9. statements (conditional statements)
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This document discusses different types of flow control statements in C/C++, including sequential statements, conditional statements, and iterative/looping statements. Conditional statements include if, if-else, nested if-else, and if-else ladders. If statements execute code if a condition is true, if-else adds else blocks to execute if false, nested if-else places if-else blocks within each other, and if-else ladders check multiple conditions in sequence. Examples are provided for each type of conditional statement.
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This document discusses input and output functions in C programming and integers. It provides examples of using format specifiers like %d to print integers. It shows how to declare, assign, and perform math operations on integers. It also demonstrates getting input from the user using scanf and printing output with printf. The document ends by prompting the reader to write a program to calculate simple interest by getting principal, rate, and time inputs from the user.
Introduction to c_language
The document defines what a program, application, project, and programming language are. It states that a program is a precise sequence of steps to solve a problem, an application is a collection of programs, and a project is a collection of applications. It explains that a programming language is a vocabulary and set of rules for instructing a computer to perform tasks. The document also discusses high-level, low-level, and middle-level languages and provides examples of each. Finally, it provides an introduction to the C programming language, its history, reasons for learning it, and some definitions related to C.
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Chapter wise All Notes of First year Basic Civil Engineering.pptx
Chapter wise All Notes of First year Basic Civil Engineering
Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
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Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
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Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
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Find out more about ISO training and certification services
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Webinars: https://pecb.com/webinars
Article: https://pecb.com/article
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Slideshare: http://www.slideshare.net/PECBCERTIFICATION
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9. statements (conditional statements)
- 1. Flow Control Statements in C/C++ By: Er. Aman Kumar
- 2. Statement is instruction that execute at run time Type of statements 1. Sequential statement 2. Conditional statement 3. iterative/looping statement 4. Branching statement way2ITech
- 3. Sequential statement • These are those statements which execute starting from line1 to line 2 and so on. • Till now the programs we have done are example of sequential statements as lines/statements in programs are executed in the sequence as they are written. way2ITech
- 4. Conditional statement • Are those statements which will depend on condition for their execution. Types of Conditional Statements • If condition • if-else condition • Nested if-else • If-else ladder way2ITech
- 5. if condition if(condition) { statement1; statement2; .......... } Stament1 and statement2 are conditional statements as they depend on condition for their executing. way2ITech
- 6. WAP to find greatest of 2 numbers using if condition • lvalue : An expression that is an lvalue may appear as either the left-hand or right-hand side of an assignment. way2ITech
- 8. way2ITech
- 9. if-else condition • if evaluates to true. It does nothing when the expression evaluates to false. • Else is used when we want some statements to be executed when if evaluates to be false. So if the condition is true, if is executed else , else is executed. way2ITech
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- 12. way2ITech
- 13. Program • WAP to enter Small Case Character And Output Upper Case Character and When input character is Upper case, Output small case character way2ITech
- 14. way2ITech
- 15. Nested if-else • if-else construct within either the body of the if statement or the body of an else statement or both. This is called nesting‘ of ifs. way2ITech
- 16. way2ITech
- 17. Program • WAP to find greatest of 3 numbers using nested if-else way2ITech
- 18. If-else Ladder • It is used to check multiple conditions. • Every else is associated with its previous if. • The last else goes to work only if all the conditions fail. • Even in else if ladder the last else is optional. way2ITech
- 19. way2ITech
- 20. • WAP to calculate tax for entered salary. If salary > 10000, tax is 2 %. If salary lies between 5000 and 10000, tax is 1.5 %. If salary is in between 3000 to 5000 , Tax is 1 % and if salary is lesser then 3000, Tax is 0% way2ITech
- 21. way2ITech