The document summarizes and compares several major object-oriented programming languages: Smalltalk, C++, Eiffel, and Java. Smalltalk was designed for interactive use and has a fully integrated development environment, while C++ was designed for production use and has less integration. Eiffel focuses on ensuring code correctness but has not been widely adopted. Java became very popular and may become the main language for web programming due to its portability.
The .NET Framework includes a large class library (FCL) and provides language interoperability across programming languages. Programs written for .NET execute using the Common Language Runtime (CLR) virtual machine. The CLR provides services like memory management and security. The FCL and CLR together constitute the .NET Framework. The Framework is intended for most new Windows applications and Visual Studio is the integrated development environment for .NET software.
The document provides an overview of Microsoft .NET and compares it to Java 2 Enterprise Edition (J2EE). It defines .NET as a set of Microsoft technologies for connecting information. The architecture of .NET is described, including its common language runtime (CLR) and core class libraries. Several .NET languages are mentioned, with an emphasis on C# as combining the safety of Java, ease of Visual Basic, and power of C++. The document then contrasts .NET and J2EE, noting that .NET is Windows-centric while J2EE is platform-neutral, and that .NET includes integrated products while J2EE relies on third-party application servers.
This document provides an introduction to using LabVIEW for control and simulation. It discusses the LabVIEW Control Design and Simulation Module, PID and Fuzzy Logic Toolkit, and System Identification Toolkit. The key aspects of simulation in LabVIEW are covered, including using the Control and Simulation Loop, continuous linear systems functions, and creating simulation subsystems. Examples of simulating a transfer function and spring-mass damper system are provided. Exercises are included to help the reader apply the concepts to modeling and simulating dynamic systems in LabVIEW.
1. The Keil uVision IDE allows developers to create embedded applications using Keil development tools by integrating a project manager, compiler, source code editor, debugger and simulator into a single environment.
2. Flash Magic is a tool for programming flash-based microcontrollers.
3. The Keil software development cycle is similar to other software projects, involving creating projects, adding source code files, compiling, debugging errors, and downloading the code to the microcontroller board.
The document compares Java bytecode and the Common Intermediate Language (CIL) used in .NET. Both Java and .NET compile source code to an intermediate bytecode - Java bytecode and CIL respectively. These bytecodes are then executed by their virtual machines - the Java Virtual Machine (JVM) for Java bytecode and the Common Language Runtime (CLR) for CIL. The document provides details on the structure and purpose of bytecode, CIL, the JVM, and CLR.
This document provides an introduction to the .NET framework. It discusses key concepts like the Common Language Runtime (CLR), which compiles code to Microsoft Intermediate Language (MSIL) and provides services like memory management and security. The Base Class Library (BCL) contains reusable classes for common tasks. The Common Language Specification (CLS) enables interoperability between languages. Metadata and assemblies contain information about types, members, and relationships between code files. Overall, the document gives an overview of the architecture and main components that make up the .NET framework.
This document outlines a course on Advanced Programming Using .NET Framework. It includes details like the course credits, teaching scheme, course outline listing the titles of 12 units, recommended materials including textbooks and a reference book, and concepts related to .NET Framework like its architecture, features, Common Language Runtime, garbage collection, namespaces and assemblies.
Rhapsody's model-driven development environment allows developers to work how they want through model and code synchronization. It supports software asset reuse and visualizing legacy code for clarity. Model-driven testing helps improve quality and productivity. Rhapsody provides an open environment to continue using existing tools.
The .NET Framework includes a large class library (FCL) and provides language interoperability across programming languages. Programs written for .NET execute using the Common Language Runtime (CLR) virtual machine. The CLR provides services like memory management and security. The FCL and CLR together constitute the .NET Framework. The Framework is intended for most new Windows applications and Visual Studio is the integrated development environment for .NET software.
The document provides an overview of Microsoft .NET and compares it to Java 2 Enterprise Edition (J2EE). It defines .NET as a set of Microsoft technologies for connecting information. The architecture of .NET is described, including its common language runtime (CLR) and core class libraries. Several .NET languages are mentioned, with an emphasis on C# as combining the safety of Java, ease of Visual Basic, and power of C++. The document then contrasts .NET and J2EE, noting that .NET is Windows-centric while J2EE is platform-neutral, and that .NET includes integrated products while J2EE relies on third-party application servers.
This document provides an introduction to using LabVIEW for control and simulation. It discusses the LabVIEW Control Design and Simulation Module, PID and Fuzzy Logic Toolkit, and System Identification Toolkit. The key aspects of simulation in LabVIEW are covered, including using the Control and Simulation Loop, continuous linear systems functions, and creating simulation subsystems. Examples of simulating a transfer function and spring-mass damper system are provided. Exercises are included to help the reader apply the concepts to modeling and simulating dynamic systems in LabVIEW.
1. The Keil uVision IDE allows developers to create embedded applications using Keil development tools by integrating a project manager, compiler, source code editor, debugger and simulator into a single environment.
2. Flash Magic is a tool for programming flash-based microcontrollers.
3. The Keil software development cycle is similar to other software projects, involving creating projects, adding source code files, compiling, debugging errors, and downloading the code to the microcontroller board.
The document compares Java bytecode and the Common Intermediate Language (CIL) used in .NET. Both Java and .NET compile source code to an intermediate bytecode - Java bytecode and CIL respectively. These bytecodes are then executed by their virtual machines - the Java Virtual Machine (JVM) for Java bytecode and the Common Language Runtime (CLR) for CIL. The document provides details on the structure and purpose of bytecode, CIL, the JVM, and CLR.
This document provides an introduction to the .NET framework. It discusses key concepts like the Common Language Runtime (CLR), which compiles code to Microsoft Intermediate Language (MSIL) and provides services like memory management and security. The Base Class Library (BCL) contains reusable classes for common tasks. The Common Language Specification (CLS) enables interoperability between languages. Metadata and assemblies contain information about types, members, and relationships between code files. Overall, the document gives an overview of the architecture and main components that make up the .NET framework.
This document outlines a course on Advanced Programming Using .NET Framework. It includes details like the course credits, teaching scheme, course outline listing the titles of 12 units, recommended materials including textbooks and a reference book, and concepts related to .NET Framework like its architecture, features, Common Language Runtime, garbage collection, namespaces and assemblies.
Rhapsody's model-driven development environment allows developers to work how they want through model and code synchronization. It supports software asset reuse and visualizing legacy code for clarity. Model-driven testing helps improve quality and productivity. Rhapsody provides an open environment to continue using existing tools.
The document discusses the .NET framework architecture and its core components. It describes how the Common Language Runtime (CLR) acts as the virtual machine that manages execution of .NET programs. The CLR provides services like memory management, type safety, and just-in-time compilation. It also handles the Common Language Specification (CLS) and Common Type System (CTS) to allow interoperability between different .NET languages. The CLR uses garbage collection to manage memory and compiles intermediate code to native machine instructions.
This document provides an overview and summary of an introduction to programming course using C# that will be taught by Gülşen Demiröz. The course will cover object oriented programming concepts and developing programs using the C# language on the .NET platform. Students will learn about classes, methods, control statements, inheritance and more. The course will be taught on Thursdays and Saturdays and include exams, homework assignments, and lectures notes available online.
The .NET Framework provides a common language runtime and class libraries for building and running applications across platforms and languages. It includes features like garbage collection, type safety, exception handling and Just-In-Time compilation. The .NET Framework supports multiple programming languages and allows components written in different languages to interact seamlessly.
The document discusses the seven pillars of ASP.NET that differentiate it from previous web development platforms. These pillars include: 1) ASP.NET being integrated with the .NET Framework; 2) ASP.NET being compiled rather than interpreted; 3) ASP.NET being multilanguage; 4) ASP.NET being hosted by the Common Language Runtime; 5) ASP.NET being object-oriented; and 6) ASP.NET supporting all browsers. The document provides details on each pillar to explain the advantages ASP.NET provides to web developers.
This document introduces ADOK, a minimal real-time operating system written almost entirely in C++. ADOK provides a two-level scheduler based on Earliest Deadline First for real-time tasks and Round Robin for non-real-time tasks. It also implements the Stack Resource Policy for sharing resources and supports mode changes. The goal is to demonstrate that C++ can be used to develop embedded systems software with performance comparable to C in a safer and simpler way.
Programming involves instructing a computer to perform tasks through the use of programming languages. A programmer develops programs by solving problems, translating solutions into computer language code, testing, and debugging. Programming languages provide sets of instructions to computers. Popular general purpose languages include C, C++, Java, and Python. Visual Basic and .NET Framework are Microsoft technologies that make programming easier through graphical interfaces and memory management.
The .NET Framework was developed by Microsoft in response to Java and J2EE gaining popularity in the late 1990s and early 2000s. It took over three years to develop .NET and the first version, called .NET Framework 1.0, was released in 2002 alongside Visual Studio .NET. The .NET Framework provides a development platform and runtime environment for building and running applications and is made up of the Common Language Runtime and Framework Class Library.
Norm Gross is a software engineer with over 20 years of experience developing software across various platforms and languages including C/C++, Unix, VxWorks, and Linux. He has worked on projects involving radar systems, flight simulators, encryption devices, and more. His experience includes software design, programming, testing, documentation, and project management. Currently, he is seeking a software developer position to utilize his extensive skills and experience.
The document provides a summary of an experienced software engineer with over 10 years of experience in systems engineering, real-time software development, testing and project consulting. The engineer has expertise in model-based development, systems engineering, testing and collaboration tools from IBM Rational. Several projects are summarized involving development of combat management systems, model-based systems engineering, model-driven development, collaborative lifecycle management and static analysis.
C Programming and Coding Standards, Learn C ProgrammingTonex
C Programming and Coding Standards. It’s all about “C” programming !
“C” is extensively used in the embedded systems software development.
Tonex Training offers “C” Programming and Coding Standards for Safety-Critical Systems. This 2-day practical course is super recommended for software engineers and programmers.
What topics are essential for C coding standards ?
Performing hazard analysis, root cause analysis,
Adopting right safety measures,
Safety-critical ISO 26262 applications,
C-language guidelines,
Software Failure Modes,
Analyzing SIL-2 Level Safety Requirements,
Applying MISRA C Compliance,
Sign up for “C” Programming Training
https://www.tonex.com/training-courses/c-programming-and-coding-standards-for-safety-critical-systems/
In this paper we proposed the logical correct path to implement automatically any algorithm or model in
verified C# code. Our proposal depends on using the event-B as a formal method. It is suitable solution for
un-experience in programming language and profession in mathematical modeling. Our proposal also
integrates requirements, codes and verification in system development life cycle. We suggest also using
event-B pattern. Our suggestion is classify into two cases, the algorithm case and the model case. The
benefits of our proposal are reducing the prove effort, reusability, increasing the automation degree and
generate high quality code. In this paper we applied and discussed the three phases of automatic code
generation philosophy on two case studies the first is “minimum algorithm” and the second one is a model
for ATM.
The document is a lesson plan on basic programming concepts that:
1) Defines a program as a series of organized instructions that direct a computer to perform tasks, and defines a programming language as a set of words, symbols, and codes that allows humans to communicate with computers.
2) Discusses five generations of programming languages from first to fifth generation and provides examples such as BASIC, Pascal, C, and Smalltalk.
3) Compares structured programming and object-oriented programming, noting that structured programming uses a top-down design model while object-oriented programming combines data and functions into objects.
The document provides an overview of Microsoft .NET Framework 4.5. It discusses the history and components of .NET including the Common Language Runtime (CLR), Framework Class Library (FCL), and how .NET provides platform and language independence. It also covers the different versions of the CLR and FCL over time and how side-by-side execution allows multiple framework versions on a system.
1. Programming languages enable humans to communicate with computers by using words, symbols, and codes to direct a computer to perform tasks and control mechanical devices.
2. Early programming languages progressed from machine language and assembly language as first and second generation languages, to higher-level languages like FORTRAN, BASIC, and COBOL as third generation languages. Fourth and fifth generation languages provided more specialized and visual interfaces.
3. Key aspects of programming include structured and object-oriented design, variables and constants, operators, flow control, translation methods like compilers and interpreters, and the development process of problem analysis, design, coding, testing and documentation. Understanding different programming elements and techniques is essential for writing effective programs.
A New Paradigm In Linux Debug From Viosoftguestc28df4
1) The Arriba Debugger provides a holistic approach to debugging embedded Linux through its VMON module, which has minimal performance impact and provides full visibility of the Linux target.
2) It addresses traditional limitations by enabling debugging of loadable modules, multiple processes, and production kernels without halting the target.
3) The Arriba Debugger and Linux Event Analyzer integrate with Eclipse and provide a comprehensive Linux development environment.
The document provides information about programming and programming languages. It discusses what a program and programming are, and defines a programming language as a set of words, symbols and codes that enables humans to communicate with computers. It describes different generations of programming languages from machine language and assembly language as first generation languages to fourth and fifth generation languages that provide more abstraction and visual interfaces. The document also discusses different programming approaches like structured and object-oriented programming. It explains how programs written in high-level languages need to be translated into machine language by compilers, interpreters or assemblers. Finally, it discusses basic elements in programming like constants, variables, data types, operators and control structures.
Chapter 1 - An Introduction to Programmingmshellman
The document is an introductory chapter about programming from a textbook on C++ programming. It defines key programming concepts and terms like programs, programmers, programming languages, algorithms, and control structures. It explains that programs are sets of instructions for computers, and that programmers use programming languages to communicate those instructions. Early programming languages included machine language using binary, and assembly language using mnemonics. Modern languages are high-level languages that are easier for humans to read and write. These can be procedural languages or object-oriented languages. The chapter describes the three basic control structures that all programs use - sequence, selection, and repetition. Sequence structures run code in order, selection structures make decisions using conditions, and repetition structures repeat code for
Programming involves writing computer programs and algorithms using programming languages. There are different types of programming languages from low-level machine languages close to hardware to high-level languages that are more abstract. Popular programming paradigms have evolved over time like structured programming, modular programming, object-oriented programming, and declarative programming to help manage complex programs. The most commonly used programming languages today include Java, Python, and JavaScript.
This document introduces a module on programming concepts in C++. The module will cover object-oriented programming principles, C++ basics, classes and objects, inheritance, pointers, and more. Students will learn to apply OOP to model real-world systems. Their knowledge will be assessed through a final exam and group coursework assignments focusing on programming and class design.
The document discusses the .NET framework architecture and its core components. It describes how the Common Language Runtime (CLR) acts as the virtual machine that manages execution of .NET programs. The CLR provides services like memory management, type safety, and just-in-time compilation. It also handles the Common Language Specification (CLS) and Common Type System (CTS) to allow interoperability between different .NET languages. The CLR uses garbage collection to manage memory and compiles intermediate code to native machine instructions.
This document provides an overview and summary of an introduction to programming course using C# that will be taught by Gülşen Demiröz. The course will cover object oriented programming concepts and developing programs using the C# language on the .NET platform. Students will learn about classes, methods, control statements, inheritance and more. The course will be taught on Thursdays and Saturdays and include exams, homework assignments, and lectures notes available online.
The .NET Framework provides a common language runtime and class libraries for building and running applications across platforms and languages. It includes features like garbage collection, type safety, exception handling and Just-In-Time compilation. The .NET Framework supports multiple programming languages and allows components written in different languages to interact seamlessly.
The document discusses the seven pillars of ASP.NET that differentiate it from previous web development platforms. These pillars include: 1) ASP.NET being integrated with the .NET Framework; 2) ASP.NET being compiled rather than interpreted; 3) ASP.NET being multilanguage; 4) ASP.NET being hosted by the Common Language Runtime; 5) ASP.NET being object-oriented; and 6) ASP.NET supporting all browsers. The document provides details on each pillar to explain the advantages ASP.NET provides to web developers.
This document introduces ADOK, a minimal real-time operating system written almost entirely in C++. ADOK provides a two-level scheduler based on Earliest Deadline First for real-time tasks and Round Robin for non-real-time tasks. It also implements the Stack Resource Policy for sharing resources and supports mode changes. The goal is to demonstrate that C++ can be used to develop embedded systems software with performance comparable to C in a safer and simpler way.
Programming involves instructing a computer to perform tasks through the use of programming languages. A programmer develops programs by solving problems, translating solutions into computer language code, testing, and debugging. Programming languages provide sets of instructions to computers. Popular general purpose languages include C, C++, Java, and Python. Visual Basic and .NET Framework are Microsoft technologies that make programming easier through graphical interfaces and memory management.
The .NET Framework was developed by Microsoft in response to Java and J2EE gaining popularity in the late 1990s and early 2000s. It took over three years to develop .NET and the first version, called .NET Framework 1.0, was released in 2002 alongside Visual Studio .NET. The .NET Framework provides a development platform and runtime environment for building and running applications and is made up of the Common Language Runtime and Framework Class Library.
Norm Gross is a software engineer with over 20 years of experience developing software across various platforms and languages including C/C++, Unix, VxWorks, and Linux. He has worked on projects involving radar systems, flight simulators, encryption devices, and more. His experience includes software design, programming, testing, documentation, and project management. Currently, he is seeking a software developer position to utilize his extensive skills and experience.
The document provides a summary of an experienced software engineer with over 10 years of experience in systems engineering, real-time software development, testing and project consulting. The engineer has expertise in model-based development, systems engineering, testing and collaboration tools from IBM Rational. Several projects are summarized involving development of combat management systems, model-based systems engineering, model-driven development, collaborative lifecycle management and static analysis.
C Programming and Coding Standards, Learn C ProgrammingTonex
C Programming and Coding Standards. It’s all about “C” programming !
“C” is extensively used in the embedded systems software development.
Tonex Training offers “C” Programming and Coding Standards for Safety-Critical Systems. This 2-day practical course is super recommended for software engineers and programmers.
What topics are essential for C coding standards ?
Performing hazard analysis, root cause analysis,
Adopting right safety measures,
Safety-critical ISO 26262 applications,
C-language guidelines,
Software Failure Modes,
Analyzing SIL-2 Level Safety Requirements,
Applying MISRA C Compliance,
Sign up for “C” Programming Training
https://www.tonex.com/training-courses/c-programming-and-coding-standards-for-safety-critical-systems/
In this paper we proposed the logical correct path to implement automatically any algorithm or model in
verified C# code. Our proposal depends on using the event-B as a formal method. It is suitable solution for
un-experience in programming language and profession in mathematical modeling. Our proposal also
integrates requirements, codes and verification in system development life cycle. We suggest also using
event-B pattern. Our suggestion is classify into two cases, the algorithm case and the model case. The
benefits of our proposal are reducing the prove effort, reusability, increasing the automation degree and
generate high quality code. In this paper we applied and discussed the three phases of automatic code
generation philosophy on two case studies the first is “minimum algorithm” and the second one is a model
for ATM.
The document is a lesson plan on basic programming concepts that:
1) Defines a program as a series of organized instructions that direct a computer to perform tasks, and defines a programming language as a set of words, symbols, and codes that allows humans to communicate with computers.
2) Discusses five generations of programming languages from first to fifth generation and provides examples such as BASIC, Pascal, C, and Smalltalk.
3) Compares structured programming and object-oriented programming, noting that structured programming uses a top-down design model while object-oriented programming combines data and functions into objects.
The document provides an overview of Microsoft .NET Framework 4.5. It discusses the history and components of .NET including the Common Language Runtime (CLR), Framework Class Library (FCL), and how .NET provides platform and language independence. It also covers the different versions of the CLR and FCL over time and how side-by-side execution allows multiple framework versions on a system.
1. Programming languages enable humans to communicate with computers by using words, symbols, and codes to direct a computer to perform tasks and control mechanical devices.
2. Early programming languages progressed from machine language and assembly language as first and second generation languages, to higher-level languages like FORTRAN, BASIC, and COBOL as third generation languages. Fourth and fifth generation languages provided more specialized and visual interfaces.
3. Key aspects of programming include structured and object-oriented design, variables and constants, operators, flow control, translation methods like compilers and interpreters, and the development process of problem analysis, design, coding, testing and documentation. Understanding different programming elements and techniques is essential for writing effective programs.
A New Paradigm In Linux Debug From Viosoftguestc28df4
1) The Arriba Debugger provides a holistic approach to debugging embedded Linux through its VMON module, which has minimal performance impact and provides full visibility of the Linux target.
2) It addresses traditional limitations by enabling debugging of loadable modules, multiple processes, and production kernels without halting the target.
3) The Arriba Debugger and Linux Event Analyzer integrate with Eclipse and provide a comprehensive Linux development environment.
The document provides information about programming and programming languages. It discusses what a program and programming are, and defines a programming language as a set of words, symbols and codes that enables humans to communicate with computers. It describes different generations of programming languages from machine language and assembly language as first generation languages to fourth and fifth generation languages that provide more abstraction and visual interfaces. The document also discusses different programming approaches like structured and object-oriented programming. It explains how programs written in high-level languages need to be translated into machine language by compilers, interpreters or assemblers. Finally, it discusses basic elements in programming like constants, variables, data types, operators and control structures.
Chapter 1 - An Introduction to Programmingmshellman
The document is an introductory chapter about programming from a textbook on C++ programming. It defines key programming concepts and terms like programs, programmers, programming languages, algorithms, and control structures. It explains that programs are sets of instructions for computers, and that programmers use programming languages to communicate those instructions. Early programming languages included machine language using binary, and assembly language using mnemonics. Modern languages are high-level languages that are easier for humans to read and write. These can be procedural languages or object-oriented languages. The chapter describes the three basic control structures that all programs use - sequence, selection, and repetition. Sequence structures run code in order, selection structures make decisions using conditions, and repetition structures repeat code for
Programming involves writing computer programs and algorithms using programming languages. There are different types of programming languages from low-level machine languages close to hardware to high-level languages that are more abstract. Popular programming paradigms have evolved over time like structured programming, modular programming, object-oriented programming, and declarative programming to help manage complex programs. The most commonly used programming languages today include Java, Python, and JavaScript.
This document introduces a module on programming concepts in C++. The module will cover object-oriented programming principles, C++ basics, classes and objects, inheritance, pointers, and more. Students will learn to apply OOP to model real-world systems. Their knowledge will be assessed through a final exam and group coursework assignments focusing on programming and class design.
This document discusses abstract classes and interfaces in Java. It introduces abstract classes using a drawing package example, showing how abstract classes like Shape can be extended by classes like Rectangle and Circle. Interfaces are also introduced, explaining that they specify what an object can do without defining how. Classes can implement multiple interfaces to take on those required behaviors.
This document introduces a module on programming concepts in C++. The module will cover object-oriented programming principles, C++ basics, classes, inheritance, pointers, and more. Students will learn to apply OOP to model real-world systems. Their knowledge will be assessed through a final exam and group project, both testing their ability to explain and apply core OOP concepts and develop class structures.
The document summarizes and compares several major object-oriented programming languages: Smalltalk, C++, Eiffel, and Java. Smalltalk was designed for interactive use and has a fully integrated development environment, while C++ was designed for production use and has less integration. Eiffel focuses on ensuring code correctness but had poor tooling. Java became popular for web development due to its portability and is expected to further object-oriented adoption.
This document provides an introduction to a course on interactive application development using .NET Framework and C#. It outlines the course objectives, which are to develop interactive and GUI applications. The document discusses the prerequisites for the course, the lecture plan, grading scheme, and languages and tools that will be used, including Visual Studio IDE and C#. It provides an overview of .NET Framework, its architecture including Common Language Runtime and class library. It also discusses some basic concepts like arrays in C# with examples.
The document provides an overview of the .NET framework. It explains that .NET is not an operating system or programming language, but rather a programming model and framework introduced by Microsoft. The .NET framework includes a common language runtime (CLR) and class libraries that provide core features like simplified programming, security, and language interoperability. It also supports multiple programming languages and architectures like single-tier, two-tier, and three-tier. Visual Studio is an integrated development environment (IDE) used to develop applications on the .NET platform.
The .NET Framework is a development platform introduced by Microsoft that includes a common language runtime and class libraries. It allows programming languages to be used across different operating systems. The .NET Framework uses assemblies which are the building blocks of applications. Assemblies can be private, used only by one application, or shared and stored in the global assembly cache to be used by multiple programs.
The .NET Framework is a software framework developed by Microsoft that includes a large class library (FCL) and provides language interoperability across programming languages. Programs written for .NET execute using the Common Language Runtime (CLR) virtual machine, which handles tasks like memory management. The FCL and CLR together make up the .NET Framework. The Framework Class Library provides functionality for user interfaces, data access, cryptography and more. Visual Studio is an integrated development environment created by Microsoft for building .NET applications.
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asp.net using c# notes sem 5 ( we-it tutorials ).
Review of .NET frameworks, Introduction to C#, Variables and expressions, flow controls, functions, debugging and error handling, OOPs with C#, Defining classes and class members.
Assembly, Components of Assembly, Private and Shared Assembly, Garbage Collector, JIT compiler. Namespaces Collections, Delegates and Events. Introduction to ASP.NET 4: Microsoft.NET framework, ASP.NET lifecycle. CSS: Need of CSS, Introduction to CSS, Working with CSS with visual developer.
ASP.NET server controls: Introduction, How to work with button controls, Textboxes, Labels, checkboxes and radio buttons, list controls and other web server controls, web.config and global.asax files. Programming ASP.NET web pages: Introduction, data types and variables, statements, organizing code, object oriented basics.
Validation Control: Introduction, basic validation controls, validation techniques, using advanced validation controls. State Management: Using view state, using session state, using application state, using cookies and URL encoding. Master Pages: Creating master pages, content pages, nesting master pages, accessing master page controls from a content page. Navigation: Introduction to use the site navigation, using site navigation controls.
Databases: Introduction, using SQL data sources, GridView Control, DetailsView and FormView Controls, ListView and DataPager controls, Using object datasources. ASP.NET Security: Authentication, Authorization, Impersonation, ASP.NET provider model
LINQ: Operators, implementations, LINQ to objects,XML,ADO.NET, Query Syntax. ASP.NET Ajax: Introducing AJAX, Working of AJAX, Using ASP.NET AJAX
server controls. JQuery: Introduction to JQuery, JQuery UI Library, Working of JQuery
The document discusses the introduction and history of .NET technology and Visual Basic .NET (VB.NET). It provides details on:
- The .NET framework which provides a development framework for building applications and web services.
- VB.NET which is a programming language that targets the .NET framework and is a successor to Visual Basic 6. It discusses the various versions of VB.NET released.
- Features of .NET such as interoperability, common language runtime, language independence, security and portability.
- The evolution of software development approaches from procedure-oriented to structure-oriented to object-oriented.
.NET is a development framework created by Microsoft that allows developers to easily create applications. It provides libraries and functionality that developers commonly use. .NET supports multiple programming languages and allows programs written in different languages to interact. Code written for .NET executes within the Common Language Runtime (CLR) environment, which handles tasks like memory management, security, and interoperability to make development easier.
The document provides an introduction to C++ programming and the Visual Studio IDE. It discusses key C++ concepts like headers, namespaces, I/O operators, and sample programs. It also covers setting up and debugging projects in Visual Studio, including adding breakpoints and stepping through code. The lab session aims to familiarize students with C++ programming and Visual Studio to lay the foundation for object-oriented concepts covered in subsequent labs.
This document provides an introduction to computers, programming languages, and the history of the internet and world wide web. It discusses the basic components of a computer and how they work together. It describes the different types of programming languages from machine language to high-level languages like C. It outlines the history and purposes of various programming languages including Fortran, COBOL, Pascal, Ada, and C. It also summarizes the history of the internet and world wide web and how they have changed communication globally.
This document provides an overview of ASP.NET controls. It defines server controls and how they maintain state. It describes the different types of controls in the toolbox, including web form controls, HTML controls, validation controls, list controls, components, and data controls. Server controls allow events to be handled on the server and maintain their state through the viewstate hidden field. This allows controls to retain entered values between posts backs.
C# is an object-oriented programming language developed by Microsoft for building robust and durable applications. Some key points about C#:
- It was designed for the .NET framework and combines features from C++, Java, and Visual Basic. C# simplifies C++ and is more modern and type-safe.
- C# is suitable for developing web applications and uses automatic garbage collection. It was introduced as the main language for building components on the .NET platform.
- The .NET framework provides a runtime environment and class libraries. It allows programs written in multiple .NET languages to interoperate. The Common Language Runtime handles memory management, type safety, and exception handling for all .NET programs.
The document provides an overview of the C# programming language. It discusses that C# is an object-oriented language developed by Microsoft for building applications on the .NET platform. Some key points covered include:
- C# is derived from C/C++ but simplifies aspects of these languages. It supports features like automatic memory management, events, delegates, and object-oriented programming principles.
- The .NET Framework provides the runtime environment for C# and other .NET languages. It includes the Common Language Runtime (CLR) for memory management, security, and other services.
- C# code is compiled to an intermediate language (IL) that is executed by the CLR on any .NET-compatible platform.
LECTURE 1 - Introduction to Programming.pptxAOmaAli
This document provides an introduction and overview of computer programming concepts using C# and .NET. It defines computer programming and the software development process. It then discusses C# as a programming language, the .NET Framework platform, using Visual Studio as an integrated development environment, and MSDN Library for documentation and references. Key topics covered include writing a first C# program, compiling and debugging code, and the components of the .NET Framework like the common language runtime and framework class library.
This document provides an overview of the .NET platform and C# programming language. It discusses the limitations of previous programming models such as C/Windows API, C++/MFC, Visual Basic 6.0, Java/J2EE, and COM. It then introduces the key components of the .NET platform including the CLR, CTS, and CLS which address these limitations and provide language independence and interoperability. The document also summarizes features of the C# programming language and how it has evolved with new .NET releases.
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This document provides an introduction and overview of the C# programming language compared to Java and Objective-C. It discusses key aspects of C# including its simplicity, object-oriented nature, and use of the .NET runtime. It provides sample "Hello World" programs in each language and compares their syntax. It also discusses basic C# programming concepts like defining classes and namespaces. The document aims to give the reader a high-level understanding of C# and how it compares to other modern programming languages.
The document discusses the seven pillars of ASP.NET that differentiated it from previous web development platforms when it was first released. These pillars include: 1) ASP.NET being integrated with the .NET Framework; 2) ASP.NET applications being compiled instead of interpreted; 3) ASP.NET being multilanguage; 4) ASP.NET being hosted by the Common Language Runtime; 5) ASP.NET being object-oriented; 6) ASP.NET supporting all browsers; and 7) ASP.NET having a stateful programming model.
What is Computer Programming?
What is Software Development and Its Major Activities
Your First C# Program
Formatting the Program Source Code
The C# Language and .NET Framework
Microsoft Visual Studio: Compiling, Running and Debugging C# Programs
MSDN Library – The Integrated Help System in Visual Studio
Exercises: Creating, Compiling and Running C# Programs
A simple document emphasizing the reasons behind evolution of .Net technology and how it simplified the yester-decade's technology issues. This document is simplified and teaches a lame man as why & how .net framework gained importance and how it is ruling the roost.
This chapter discusses software design patterns, including why they evolved to capture recurring design solutions, defines a design pattern as describing communicating objects and classes that solve general problems, and describes fundamental GRASP patterns that assign responsibilities to experts, creators, or controllers to achieve high cohesion and low coupling.
This chapter discusses dynamic modeling techniques used to describe the behavior of object-oriented systems. It introduces sequence diagrams and collaboration diagrams, which show how objects interact and communicate through messages. Sequence diagrams focus on the time-ordering of messages while collaboration diagrams emphasize the relationships between objects. The chapter also covers different types of messages and events that can be depicted in dynamic models.
This chapter introduces activity diagrams and discusses where they are used. Activity diagrams can model workflows, operations, and dynamic aspects of a system. They contain activities, transitions, synchronization bars, and decision activities. Activity diagrams are suitable for analyzing use cases, understanding workflow, and modeling multithreaded applications. They are not suitable for showing object collaboration or lifetime behavior.
This chapter introduces state diagrams and their components. It discusses how state diagrams describe the states of an object and transitions between states triggered by events. It covers initial and final states, actions, activities, and different types of events. The chapter also discusses transitions between states and the use of guard conditions. Finally, it introduces concepts of nested and concurrent states.
Class diagrams using UML can model the static view of a system by showing how classes are related through relationships like association and generalization. The chapter introduces class diagram notation and discusses how to identify problem domain classes and the different relationships that can exist between classes like association, aggregation, composition, and generalization. It also covers how to model classes, attributes, operations, and relationships in UML class diagrams.
The document summarizes a chapter about use case modeling. It describes use cases and actors, relationships between use cases, and use case descriptions. Use case modeling involves identifying functional requirements, drawing diagrams showing actors and use cases, and writing use case descriptions in a conversational style to document interactions between actors and the system. Relationships like include, extend, and generalization are used to show how use cases relate to each other.
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This chapter introduces state diagrams and their components. It discusses how state diagrams describe the states of an object and transitions between states triggered by events. It covers initial and final states, actions, activities, and different types of events. The chapter also discusses transitions between states and the use of guard conditions. Finally, it introduces concepts like substates, concurrent state diagrams, and ways for orthogonal components to communicate in concurrent state models.
Class diagrams using UML model the static relationships between classes in a system. They show classes, attributes, operations, and relationships like associations and generalizations. Associations describe links between classes, like a customer ordering products. Generalizations define inheritance between superclasses and subclasses, where the subclass inherits structure and behavior from the parent class.
The document discusses the Decorator design pattern, which allows additional responsibilities to be attached to an object dynamically at runtime. It provides examples of how the Decorator pattern can be used to add features like borders and scrolling to views. The Decorator pattern provides a more flexible alternative to inheritance for extending object functionality compared to traditional inheritance which can result in explosion of classes.
The document discusses the adapter pattern, which allows classes with incompatible interfaces to work together by providing a standard interface. An example is provided of using an adapter class to allow an icon class to be used as a GUI component, even though the icon class does not implement the required component interface. The key aspects of the adapter pattern are explained, including that it converts one interface into another so incompatible classes can work together through the adapter.
1. OO Languages
Chapter 9
Object-Oriented Software Systems Engineering – Chapter 9 Slide 1
2. Objectives
In this chapter we will:
Introduce some Object Oriented Programming
Languages
Compare some aspects of these languages
Object-Oriented Software Systems Engineering – Chapter 9 Slide 2
3. Major OOPL
Four of the major Object Oriented Programming
languages are:
C++
Smalltalk
Eiffel
Java
Object-Oriented Software Systems Engineering – Chapter 9 Slide 3
4. Smalltalk
Smalltalk was for most purposes the first object-
oriented language, although it was based on ideas
first developed in a simulation language called
Simula in the 1960s
Smalltalk was designed to support a (then)
radically new type of user interface - the graphical
user interface
Object-Oriented Software Systems Engineering – Chapter 9 Slide 4
5. Smalltalk environment
Then Smalltalk was synonymous with GUIs - now
they are commonplace
Smalltalk’s environment is graphical, based on
windows and browsers, and is controlled by a
pointing device
Object-Oriented Software Systems Engineering – Chapter 9 Slide 5
6. Environment...
The development environment is an integral part
of Smalltalk, and all aspects of it are available for
inspection and change within a running Smalltalk
system, conversely a Smalltalk system can be
extended by writing new classes which are then
available in the environment for immediate use, so
it is possible to add your own code-writing or
debugging tools, although these are already
present in Smalltalk
Object-Oriented Software Systems Engineering – Chapter 9 Slide 6
7. ...Environment
Smalltalk has several classes of interactive code
writing and debugging tools. They are:
Class Hierarchy Browser
Class Browser
Workspace
System Transcript
Disk Browser
Walkback; Debugger
Object-Oriented Software Systems Engineering – Chapter 9 Slide 7
8. Environment Classes
System Transcript:
reports events in the system as they occur
Class Hierarchy Browser
allows users to browse, edit, and add new classes to the
running system
Workspace
allows users to edit and evaluate expressions and
displays the results
Object-Oriented Software Systems Engineering – Chapter 9 Slide 8
9. Debugging
Whenever an error occurs Smalltalk displays a
window containing a “walkback” (=backtrace)
which shows the messages that led to the error
It is possible to resume or to start an interactive
debugging tool to trace messages through the
objects leading up to the error
Objects can also initiate error recovery whenever
a message they send is not understood by the
receiver
Object-Oriented Software Systems Engineering – Chapter 9 Slide 9
10. Smalltalk Summary
Designed for interactive and extensible use,
therefore:
environment is available for modification and extension
language is semi-compiled then interpreted
has dynamic binding and
dynamic typing
Object-Oriented Software Systems Engineering – Chapter 9 Slide 10
11. Smalltalk Summary
everything is an object
conceptually consistent
run-time error recovery
well-integrated debugging facilities
“clean” design to support quick learning
automatic garbage collection for ease of use
Object-Oriented Software Systems Engineering – Chapter 9 Slide 11
12. C++
C++ is not tightly integrated with its development
environment and aspects of the environment are
not usually available to the programmer
Unlike Smalltalk it is compiled, and so is much
less interactive, all changes and evaluations being
made in the traditional edit-compile-execute cycle
Object-Oriented Software Systems Engineering – Chapter 9 Slide 12
13. C++
C++ was designed as a production software
language, so much of it is designed to be fast at
the expense of simplicity
Object-Oriented Software Systems Engineering – Chapter 9 Slide 13
14. C++ Programming
C++ is a hybrid of two languages, C and an object-
oriented extension - so it can also accept existing
C programs
C++ has been used to “object-orientize” existing C
programs, a major factor in its popularity
But this means that it is harder to use than
Smalltalk because the language is much more
complex
Object-Oriented Software Systems Engineering – Chapter 9 Slide 14
15. C++ Error Handling
C++ can handle run-time errors by writing
exception handlers which trap and deal with the
error
They fulfill a role similar to that of the
“doesNotUnderstand” message in Smalltalk,
although in C++ an object can never fail to
understand a message because C++ is statically
typed
Object-Oriented Software Systems Engineering – Chapter 9 Slide 15
16. C++ Environment
A typical C++ environment contains program
editing, debugging (tracing and breakpointing)
and library facilities
Debugging tools depend on what the vendor can
supply - there is no standard - but many good
debugging and single-stepping tools are available
(e.g. Borland C++)
Object-Oriented Software Systems Engineering – Chapter 9 Slide 16
17. C++ Environment
Libraries are also non-standard, although many
libraries conform closely to a de-facto standard
Object-Oriented Software Systems Engineering – Chapter 9 Slide 17
18. C++ Summary
C++ was designed for production programming
and to be compatible with C:
compiled for speed of execution
not very interactive
strong static typing to catch programming errors before
execution
Object-Oriented Software Systems Engineering – Chapter 9 Slide 18
19. C++ Summary continued
choice of static / dynamic binding for speed => confusion
debugging less well integrated, though often good
special run-time error recovery mechanism = exceptions
“dirty” design to support existing C code + OO
extensions
constructor and destructor functions to speed up object
creation and deletion
Object-Oriented Software Systems Engineering – Chapter 9 Slide 19
20. Comparison
C++:
edit-compile-execute
compiled (interpreters exist)
language separate from environment
many variations of environment from different vendors
widely ported to different platforms
Object-Oriented Software Systems Engineering – Chapter 9 Slide 20
21. ...Comparison
Smalltalk:
interactive
interpreted (compilers exist)
language integrated with environment
only one vendor
limited number of hardware platforms
Object-Oriented Software Systems Engineering – Chapter 9 Slide 21
22. ...Comparison
C++:
statically typed
static or dynamic binding (user chooses)
environment is not part of programs
standardised syntax and semantics
constructor / destructor functions - no garbage collection
Object-Oriented Software Systems Engineering – Chapter 9 Slide 22
23. ...Comparison
Smalltalk:
dynamically typed (“doesNotUnderstand” message)
dynamic binding always
environment can confuse - part of all programs
standardisation not really a major problem yet (ParcPlace
and Digitalk have produced different versions)
automatic garbage collection
Object-Oriented Software Systems Engineering – Chapter 9 Slide 23
24. Strengths
C++: Systems Engineering
portable
quick
large libraries
C compatible
Object-Oriented Software Systems Engineering – Chapter 9 Slide 24
25. ...Strengths
Smalltalk - Rapid Prototyping & Development
interactive
interpreted
easy to understand
easy to learn
highly integrated
Object-Oriented Software Systems Engineering – Chapter 9 Slide 25
26. Eiffel
Eiffel was designed by Bertrand Meyer as a systems
engineering language
It has a clean, efficient design with many features
to ensure the correctness of code:
pre-conditions
post-conditions
assertions
invariants
Object-Oriented Software Systems Engineering – Chapter 9 Slide 26
27. ...Eiffel
Eiffel has automatic garbage collection which can
be programmer-controlled
It was designed to be compatible with C library
code, but this feature is never emphasized
Eiffel is a proprietary language and has never had
a good programming environment
Like C++ there is provision for exception handlers
Object-Oriented Software Systems Engineering – Chapter 9 Slide 27
28. ...Eiffel
Eiffel has failed to make a major impact because:
compatibility with C syntax is low
it’s proprietary
there were to few good environments
Object-Oriented Software Systems Engineering – Chapter 9 Slide 28
29. Eiffel Summary
Eiffel was designed as a clean systems
engineering language, so:
automatic garbage collection
static typing
dynamic binding (but compiler can optimize to static)
Object-Oriented Software Systems Engineering – Chapter 9 Slide 29
30. ...Eiffel Summary
checkable assertions
documentation tools
“new” design with no old compatibility features
poor backward compatibility with C
Object-Oriented Software Systems Engineering – Chapter 9 Slide 30
31. Java
Java is the most trendy computer programming
language ever
Also the only programming language ever to make
the front cover of Time magazine
Likely to become the major WWW programming
language
Could achieve a critical mass for OOP in the as yet
non converted industry
Object-Oriented Software Systems Engineering – Chapter 9 Slide 31
32. Background
Java comes form the Oak project at Sun
Microsystems to develop embedded applications
and set top boxes for telecommunications
services
Java is a clean OO language designed for wide
scale distribution
Java compiles to ByteCodes which then
interpreted by a Virtual Machine on a host
computer (like Smalltalk 20 years ago)
Object-Oriented Software Systems Engineering – Chapter 9 Slide 32
33. Language features
Syntax is based on C and C++
“C++ without the guns, knives and clubs”: James Gosling
However it has single inheritance, dynamic linking
and is fully OO, more like Smalltalk than C++
Strongly typed like C++ and Eiffel
No (visible) pointers unlike C++ and like Smalltalk
Object-Oriented Software Systems Engineering – Chapter 9 Slide 33
34. Immediate Future
Long range predictions are futile
Java will have significant impact
It is still fairly new
Its popularity could cause problems if
expectations can’t be met
Object thinking is more important than language
Look out for C# and .NET
Object-Oriented Software Systems Engineering – Chapter 9 Slide 34
35. Web
universally employed
first use of Web was relatively static, lacking
component-based infrastructure
could be standards-based infrastructure
diverse object application models that conform to
a core set of standards
ActiveX components, Java and CORBA objects,
Agents
Object-Oriented Software Systems Engineering – Chapter 9 Slide 35
36. Web object-based developments
IIOP (Internet Inter-ORB Protocol) - a CORBA
standard that defines network interfaces for OO
applications over the Internet
will serve as basis for Netscape ONE (Open
Network Environment)
will provide developers with an open standards-
based framework for building interoperable
Internet applications
Object-Oriented Software Systems Engineering – Chapter 9 Slide 36
37. Interoperability among diverse platforms
Microsoft is member of OMG in name only so far
never supported their standards
Microsoft now shifting more towards Internet
DCOM (distributed common object model) of
Microsoft
.NET coming
Object-Oriented Software Systems Engineering – Chapter 9 Slide 37
38. Benefits through Web
support modularity, reusability and integration
together objects plus infrastructure =
improvements
people are becoming object developers
object marketplace has started up quickly
financial services, telecommunications industries
need: rapid deployment, reliability, modularity and
flexibility of OT
Object-Oriented Software Systems Engineering – Chapter 9 Slide 38
39. Summary
In this chapter we have:
Introduced some Object Oriented Programming
Languages
Compared some aspects of these languages
Object-Oriented Software Systems Engineering – Chapter 9 Slide 39