Data structures
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Data Structures are the programmatic way of storing data so that data can be used efficiently. Almost every enterprise application uses various types of data structures in one or the other way. This tutorial will give you a great understanding on Data Structures needed to understand the complexity of enterprise level applications and need of algorithms, and data structures.
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Introduction to data structures (ss)
In this you will learn about
1. Definitions
2. Introduction to Data Structures
3. Classification of Data structures
a. Primitive Data structures
i. int
ii. Float
iii. char
iv. Double
b. Non- Primitive Data structures
i. Linear Data structures
1. Arrays
2. Linked Lists
3. Stack
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ii. Non Linear Data structures
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2. Graphs
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In this you know about
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1.Primitive and non-primitive data structure
2.Linear and non-linear data structure
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4.Persistent and ephemeral data structure
5.Sequential and direct access data structure
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2. Different data types are described including primitive types like integer and float, and non-primitive types like arrays and structures.
3. Data structures are defined as arrangements of data in memory or storage. Common structures include arrays, linked lists, queues, and trees. Algorithms are used to manipulate data within these structures.
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Recommended
Introduction to data structures (ss)
In this you will learn about
1. Definitions
2. Introduction to Data Structures
3. Classification of Data structures
a. Primitive Data structures
i. int
ii. Float
iii. char
iv. Double
b. Non- Primitive Data structures
i. Linear Data structures
1. Arrays
2. Linked Lists
3. Stack
4. Queue
ii. Non Linear Data structures
1. Trees
2. Graphs
Types of datastructures
In this you know about
Types of Data Structures / Data structures types in C++
1.Primitive and non-primitive data structure
2.Linear and non-linear data structure
3.Static and dynamic data structure
4.Persistent and ephemeral data structure
5.Sequential and direct access data structure
Data structures
Full idea about data structures i.e., classification of data structures and applications of data structures
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This document discusses data structures and provides an introduction and overview. It defines data structures as specialized formats for organizing and storing data to allow efficient access and manipulation. Key points include:
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This document discusses data structures and provides an introduction and overview. It defines data structures as specialized formats for organizing and storing data to allow efficient access and manipulation. Key points include:
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Data structure
This document discusses data structures and their classification. It defines data as unorganized facts and information as organized data that provides knowledge. Data structures are ways of organizing data so it can be used efficiently. They are classified as primitive and non-primitive. Primitive structures like integers and characters are directly operated on by machines. Non-primitive structures like arrays, linked lists, stacks, queues, trees and graphs are derived from primitive structures and used to store groups of values. Linear structures like arrays and linked lists place elements anywhere in memory, while non-linear structures like trees and graphs represent hierarchical and edge-connected relationships.
Data Structures & Algorithms
This document discusses data structures and their importance in computer programming. It defines a data structure as a scheme for organizing related data that considers both the items stored and their relationships. Data structures are used to store data efficiently and allow for operations like searching and modifying the data. The document outlines common data structure types like arrays, lists, matrices, and linked lists. It also discusses abstract data types and how they are implemented through data structures. The goals of the course are to learn commonly used data structures and how to measure the costs and benefits of different structures.
data structure
This document provides an overview of data structures in computer science. It defines a data structure as a collection of data values and relationships that enables efficient data access and modification. The document discusses basic terminology related to data structures such as data, records, files, attributes, entities, and fields. It also outlines common operations on data structures like traversing, insertion, deletion, searching, sorting, and merging. Finally, it provides a brief description of linear and non-linear data structures.
DSA chapter 1
Data structures and algorithms were introduced. Key points include:
- A data structure is a way of organizing data to account for relationships and allow for effective processing. Common data structures include arrays, stacks, queues, linked lists, trees, and graphs.
- An algorithm is a set of steps to solve a problem. Time and space complexity analyze resource usage.
- Common operations on data structures include insertion, deletion, traversal, searching, and sorting of elements.
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web_server_browser.ppt
A web server is software and hardware that uses HTTP (Hypertext Transfer Protocol) and other protocols to respond to client requests made over the World Wide Web. The main job of a web server is to display website content through storing, processing and delivering webpages to users. Besides HTTP, web servers also support SMTP (Simple Mail Transfer Protocol) and FTP (File Transfer Protocol), used for email, file transfer and storage.
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How do web servers work?
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When a web browser, like Google Chrome or Firefox, needs a file that's hosted on a web server, the browser will request the file by HTTP. When the request is received by the web server, the HTTP server will accept the request, find the content and send it back to the browser through HTTP.
More specifically, when a browser requests a page from a web server, the process will follow a series of steps. First, a person will specify a URL in a web browser's address bar. The web browser will then obtain the IP address of the domain name -- either translating the URL through DNS (Domain Name System) or by searching in its cache. This will bring the browser to a web server. The browser will then request the specific file from the web server by an HTTP request. The web server will respond, sending the browser the requested page, again, through HTTP. If the requested page does not exist or if something goes wrong, the web server will respond with an error message. The browser will then be able to display the webpage.
Multiple domains also can be hosted on one web server.
Examples of web server uses
Web servers often come as part of a larger package of internet- and intranet-related programs that are used for:
sending and receiving emails;
downloading requests for File Transfer Protocol (FTP) files; and
building and publishing webpages.
Many basic web servers will also support server-side scripting, which is used to employ scripts on a web server that can customize the response to the client. Server-side scripting runs on the server machine and typically has a broad feature set, which includes database access. The server-side scripting
Web Server.pptx
What is as web server?
A web server is a computer that runs websites. It's a computer program that distributes web pages as they are requisitioned. The basic objective of the web server is to store, process and deliver web pages to the users. This intercommunication is done using Hypertext Transfer Protocol (HTTP).
How do web servers work?
Web server software is accessed through the domain names of websites and ensures the delivery of the site's content to the requesting user. The software side is also comprised of several components, with at least an HTTP server. The HTTP server is able to understand HTTP and URLs. As hardware, a web server is a computer that stores web server software and other files related to a website, such as HTML documents, images and JavaScript files.
When a web browser, like Google Chrome or Firefox, needs a file that's hosted on a web server, the browser will request the file by HTTP. When the request is received by the web server, the HTTP server will accept the request, find the content and send it back to the browser through HTTP.
More specifically, when a browser requests a page from a web server, the process will follow a series of steps. First, a person will specify a URL in a web browser's address bar. The web browser will then obtain the IP address of the domain name -- either translating the URL through DNS (Domain Name System) or by searching in its cache. This will bring the browser to a web server. The browser will then request the specific file from the web server by an HTTP request. The web server will respond, sending the browser the requested page, again, through HTTP. If the requested page does not exist or if something goes wrong, the web server will respond with an error message. The browser will then be able to display the webpage.
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Number System.pptx
Number System is a method of representing Numbers on the Number Line with the help of a set of Symbols and rules. These symbols range from 0-9 and are termed as digits. Number System is used to perform mathematical computations ranging from great scientific calculations to calculations like counting the number of Toys for a Kid or Number chocolates remaining in the box. Number Systems comprise of multiple types based on the base value for its digits.
What is the Number Line?
A Number line is a representation of Numbers with a fixed interval in between on a straight line. A Number line contains all the types of numbers like natural numbers, rationals, Integers, etc. Numbers on the number line increase while moving Left to Right and decrease while moving from right to left. Ends of a number line are not defined i.e., numbers on a number line range from infinity on the left side of the zero to infinity on the right side of the zero.
Positive Numbers: Numbers that are represented on the right side of the zero are termed as Positive Numbers. The value of these numbers increases on moving towards the right. Positive numbers are used for Addition between numbers. Example: 1, 2, 3, 4, …
Negative Numbers: Numbers that are represented on the left side of the zero are termed as Negative Numbers. The value of these numbers decreases on moving towards the left. Negative numbers are used for Subtraction between numbers. Example: -1, -2, -3, -4, …
Number and Its Types
A number is a value created by the combination of digits with the help of certain rules. These numbers are used to represent arithmetical quantities. A digit is a symbol from a set 10 symbols ranging from 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9. Any combination of digits represents a Number. The size of a Number depends on the count of digits that are used for its creation.
For Example: 123, 124, 0.345, -16, 73, 9, etc.
Types of Numbers
Numbers are of various types depending upon the patterns of digits that are used for their creation. Various symbols and rules are also applied on Numbers which classifies them into a variety of different types:
Number and Its Types
1. Natural Numbers: Natural Numbers are the most basic type of Numbers that range from 1 to infinity. These numbers are also called Positive Numbers or Counting Numbers. Natural Numbers are represented by the symbol N.
Example: 1, 2, 3, 4, 5, 6, 7, and so on.
2. Whole Numbers: Whole Numbers are basically the Natural Numbers, but they also include ‘zero’. Whole numbers are represented by the symbol W.
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Programming Language.ppt
Programming Language
As we know, to communicate with a person, we need a specific language, similarly to communicate with computers, programmers also need a language is called Programming language.
Before learning the programming language, let's understand what is language?
What is Language?
Language is a mode of communication that is used to share ideas, opinions with each other. For example, if we want to teach someone, we need a language that is understandable by both communicators.
What is a Programming Language?
A programming language is a computer language that is used by programmers (developers) to communicate with computers. It is a set of instructions written in any specific language ( C, C++, Java, Python) to perform a specific task.
A programming language is mainly used to develop desktop applications, websites, and mobile applications.
Types of programming language
1. Low-level programming language
Low-level language is machine-dependent (0s and 1s) programming language. The processor runs low- level programs directly without the need of a compiler or interpreter, so the programs written in low-level language can be run very fast.
Low-level language is further divided into two parts -
i. Machine Language
Machine language is a type of low-level programming language. It is also called as machine code or object code. Machine language is easier to read because it is normally displayed in binary or hexadecimal form (base 16) form. It does not require a translator to convert the programs because computers directly understand the machine language programs.
The advantage of machine language is that it helps the programmer to execute the programs faster than the high-level programming language.
ii. Assembly Language
Assembly language (ASM) is also a type of low-level programming language that is designed for specific processors. It represents the set of instructions in a symbolic and human-understandable form. It uses an assembler to convert the assembly language to machine language.
Information System.pptx
information system, an integrated set of components for collecting, storing, and processing data and for providing information, knowledge, and digital products. Business firms and other organizations rely on information systems to carry out and manage their operations, interact with their customers and suppliers, and compete in the marketplace. Information systems are used to run inter-organizational supply chains and electronic markets. For instance, corporations use information systems to process financial accounts, manage their human resources, and to reach their potential customers with online promotions. Many major companies are built entirely around information systems. These include eBay, a large auction marketplace; Amazon, an expanding electronic mall and provider of cloud computing services; Alibaba, a business-to-business e-marketplace; and Google, a search engine company that derives most of its revenue from keyword advertising on Internet searches. Governments deploy information systems to provide services cost-effectively to citizens. Digital goods—such as electronic books, video products, and software—and online services, such as gaming and social networking, are delivered with information systems. Individuals rely on information systems, generally Internet-based, for conducting much of their personal lives: for socializing, study, shopping, banking, and entertainment.
As major new technologies for recording and processing information were invented over the millennia, new capabilities appeared, and people became empowered. The invention of the printing press by Johannes Gutenberg in the mid-15th century and the invention of a mechanical calculator by Blaise Pascal in the 17th century are but two examples. These inventions led to a profound revolution in the ability to record, process, disseminate, and reach for information and knowledge. This led, in turn, to even deeper changes in individual lives, business organization, and human governance.
The first large-scale mechanical information system was Herman Hollerith’s census tabulator. Invented in time to process the 1890 U.S. census, Hollerith’s machine represented a major step in automation, as well as an inspiration to develop computerized information systems.
One of the first computers used for such information processing was the UNIVAC I, installed at the U.S. Bureau of the Census in 1951 for administrative use and at General Electric in 1954 for commercial use. Beginning in the late 1970s, personal computers brought some of the advantages of information systems to small businesses and to individuals. Early in the same decade, the Internet began its expansion as a global network of networks. In 1991 the World Wide Web, invented by Tim Berners-Lee as a means to access the interlinked information stored in the globally dispersed computers connected by the Internet, began operation and became the principal service delivered on the network. The global penetration of the...
Applications of Computer Science in Pharmacy-1.pptx
Applications of Computer Science in Pharmacy
Computer is mandatory in this advanced era and pharmacy and related subjects are not exception to it. This review mainly focuses on the various applications, software’s and use of computers in pharmacy. Computer science and technology is deeply utilized in pharmacy field everywhere like in pharmacy colleges, pharmaceutical industries, research centers, hospital pharmacy and many more. Computer significantly reduces the time, expenditure, and manpower required for any kind of work. Development of various softwares makes it trouble-free to handle huge data. In short, computers are playing critical role in pharmacy field, without computers pharmacy research will be long-lasting andexpensive.
Pharmacy field plays a crucial role in patient health care. It is a huge field which is present worldwide. To run pharmacy field professionally and efficiently, it requires huge management and manpower. But nowadays use of computers in pharmacy field reduced the manpower and time. Computers are almost related to every corner of pharmacy field. These are utilized in the drug design technique, retail pharmacy shop, clinical research centers, crude drug identification,drug storage and business management, hospital and clinical pharmacy, in pharmacy colleges for computer-assisted learning.
The Internet is a huge collection of data. It is available with just one click. Various search engines like Google, Yahoo, Rediff, and Bing help in searching online data related to the pharmacy field just one has to enter his or her area of interest in the search engine.
In the Pharmacy field, effective use of computers started in 1980. Since then there is a great demand for computers in the pharmacy field. Computers are having their own advantages like reduction in time, accuracy, and reduction in manpower, speed, multitasking, non-fatigued, high memory, data storage and many more.
Application of Computers in Pharmacy.pptx
Computers in pharmacy are used for the information of drug data, records and files, drug management (creating, modifying, adding and deleting data in patient files to generate reports), business details.
Applications of Computer Science in Pharmacy
Computer is mandatory in this advanced era and pharmacy and related subjects are not exception to it. This review mainly focuses on the various applications, software’s and use of computers in pharmacy. Computer science and technology is deeply utilized in pharmacy field everywhere like in pharmacy colleges, pharmaceutical industries, research centers, hospital pharmacy and many more. Computer significantly reduces the time, expenditure, and manpower required for any kind of work. Development of various softwares makes it trouble-free to handle huge data. In short, computers are playing critical role in pharmacy field, without computers pharmacy research will be long-lasting andexpensive.
Pharmacy field plays a crucial role in patient health care. It is a huge field which is present worldwide. To run pharmacy field professionally and efficiently, it requires huge management and manpower. But nowadays use of computers in pharmacy field reduced the manpower and time. Computers are almost related to every corner of pharmacy field. These are utilized in the drug design technique, retail pharmacy shop, clinical research centers, crude drug identification,drug storage and business management, hospital and clinical pharmacy, in pharmacy colleges for computer assistedlearning.
Internet is huge collection of data. It is available in just one click. Various search engines like Google, Yahoo, Rediff, Bing help in searching online data related to pharmacy field just one have to enter his or her area of interest in search engine.
In Pharmacy field, effective use of computers started from 1980. Since then there is great demand of computers in pharmacy field. Computers are having their own advantages like reduction in time, accuracy, and reduction in man power, speed, multitasking, non-fatiguness, high memory, data storage and many more.
USE OF INTERNET IN PHARMACY
Internet is collection of huge data. And this data is available for us in just a one click. Internet is useful tool in literature survey. Books are also available on the internet. Various research journals can be easily accessed via internet. There are number of web-sites which are related to pharmacy field. Some of these web sites are as follows;
www.phrma.org
Organization representing America's pharmaceutical research companies provides details of drug development, industry news, and health guides.
www.healthcareforums.com
Created to facilitate interaction among healthcare professionals on specific topics which include discussion of cases, research and other relevant issues.
www.astra.com
This is the official web-site of ASTRA pharmaceuticals which produces medications for respiratory tract, cardiovascular and gastrointestinal diseases, and for pain
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原件一模一样【微信：bwp0011】《(Humboldt毕业证书)柏林大学毕业证学位证》【微信：bwp0011】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
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1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问微bwp0011
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二.真实使馆公证(即留学回国人员证明,不成功不收费)
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如果您处于以下几种情况：
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留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
BRAIN TUMOR DETECTION for seminar ppt.pdf
BRAIN TUMOR DETECTION
AND CLASSIFICATION USING
ARTIFICIAL INTELLIGENCE
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressions
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Data structures
- 2. 1. Computer system is used as Data Management System where ‘Data’ are very important for it. 2. Data are aggregated and summarized in various ways to form information. 3. All these factors very much depend on the way data are aggregated. 4. The Data Structures are an effective and reliable way to achieve this.
- 3. "DATA STRUCTURE is a named group of data of different data types which can be processed as a single unit."
- 4. While designing data structures, one must follow the given steps: 1. Determine the logical picture of the data in a particular program. 2. Choose the representation of data. 3. Develop the operations that will be applied on
- 6. These are normally built from primitive data types like integers, real, character, Boolean. There are following two types of simple data structures 1. Array 2. Structure
- 7. Simple data structures can be combined in various ways to form more complex structures called compound data structures.
- 8. These data structures are single level data structures. A data structure is said to be linear if its elements form a sequence. There are the following types: a. Stack b. Queue c. Linked List
- 9. These are multilevel data structures. Example of non-linear data structure is Tree.
- 10. Insertion: Insertion means addition of a new data element in a data structure. Deletion: Deletion means removal of a data element from a data structure if it is found. Searching: Searching involves searching for the specified data element in a data structure.
- 11. Traversal: Traversal of a data structure means processing all the data elements present in it. Sorting: Arranging data elements of a data structure in a specified order is called sorting. Merging: Combining elements of two similar data structures to form a new data structure of the same type, is called merging.
- 12. Analysis of algorithm: Time Complexity Space complexity