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1. Introduction to Computer Programming

2. Enter a subtitle here if you need it What is a computer program? It is a set of instructions a computer follows in order to perform a task. A programming language is a special language used to write computer programs. It is a set of instructions that tell a computer what to do. They are also called software;

3. What is a program Made of? Key Words These are words that have a special meaning in the programming language. They may be used for their intended purpose only. Keywords are also known as reserved words. 01 Operators Operators are symbols or words that perform operations on one or more operands. An operand is usually an item of data, such as a number. 02

4. What is a program Made of? Punctuation Most programming languages require the use of punctuation characters. These characters serve specific purposes, such as marking the beginning or ending of a statement, or separating items in 03 Programmer-Defined Names Used to identify storage locations in memory and parts of the program that are created by the programmer. Programmer-defined names are often called identifiers. 04

5. What is a program Made of? Syntax These are rules that must be followed when writing a program. Syntax dictates how key words and operators may be used, and where punctuation symbols must appear. 05

6. What is a programming language? It is the tools to used in writing a computer program It is also the medium of communication between the user and the machine It is also a notation to express an algorithm  

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8. Programming languages Beginners All-purpose Symbolic Instruction Code is a general-purpose, procedural programming language. It was originally designed to be simple enough for beginners to learn. FORmula TRANslator is a procedural language designed for programming complex mathematical algorithms. BASIC FORTRAN Common Business-Oriented Language is a procedural language designed for business applications. COBOL

9. Programming languages Pascal is a structured, general-purpose, procedural language designed primarily for teaching programming. C is a structured, general-purpose, procedural language developed at Bell Laboratories. Pascal C Based on the C language, C++ offers object-oriented features not found in C. C++

10. Programming languages Pronounced “C sharp.” It is a language invented by Microsoft for developing applications based on the Microsoft .NET platform Java is an object-oriented language invented at Sun Microsystems, and is now owned by Oracle. It may be used to develop stand-alone applications that operate on a single computer, applications that run over the Internet from a Web server, and applets that run in a Web browser. C# Java JavaScript is a programming language that can be used in a Web site to perform simple operations. Despite its name, JavaScript is not related to Java. JavaScript

11. Programming languages A general-purpose programming language used widely on Internet servers. A programming language used primarily for developing Web server applications and dynamic Web pages. Perl PHP Python is an object-oriented programming language used in both business and academia. Many popular Web sites contain features developed in Python. Python

12. Programming languages is a simple but powerful object-oriented programming language. It can be used for a variety of purposes, from small utility programs to large Web applications. Visual Basic is a Microsoft programming language and software development environment that allows programmers to create Windows-based applications quickly Ruby Visual Basic

13. Kind of Programming Language according to Level Machine Language 01 02 03 Low Level Language High Level Language

14. Machine Language It is the native language of the compiler It is a language that the system of instructions and data directly understandable by a computer's central processing unit The instruction is a binary string of 1’s and 0’s that specify the operation and identifies the memory

15. High Level Language Data stored in the memory referenced by descriptive names rather than memory address . This language may be more abstract, easier to use, or more portable across platforms The instruction in this language must always conform to the syntax of the language specified in the language standard

16. Low Level Language a language that provides little or no abstraction from a computer's microprocessor. also called assembly languages and the instruction are written as mnemonics

17. Compiler Vs Interpreter Compiler It is a computer program that transforms code written in a high-level programming language into the machine code. Compiler transforms code written in a high-level programming language into the machine code, at once, before program runs Compiler is based on translation linking-loading model

18. Compiler Vs Interpreter Interpreter It is a computer program, which coverts each high-level program statement into the machine code. coverts each high-level program statement, one by one, into the machine code, during program run. Interpreter is based on Interpretation Method.

19. Procedural and Object-Oriented Programming Procedural Programming can be defined as a programming model which is derived from structured programming, based upon the concept of calling procedure. Procedures, also known as routines, subroutines or functions, simply consist of a series of computational steps to be carried out.

20. Procedural and Object-Oriented Programming Procedural Programming: During a program’s execution, any given procedure might be called at any point, including by other procedures or itself. Languages used in Procedural Programming: FORTRAN, ALGOL, COBOL, BASIC, Pascal and C.

21. Procedural and Object-Oriented Programming Object Oriented Programming Object oriented programming can be defined as a programming model which is based upon the concept of objects. Objects contain data in the form of attributes and code in the form of methods. Computer programs are designed using the concept of objects that interact with real world.

22. Procedural and Object-Oriented Programming Object Oriented Programming Object oriented programming languages are various but the most popular ones are class-based, meaning that objects are instances of classes, which also determine their types. Languages used in Object Oriented Programming: Java, C++, C#, Python, PHP, JavaScript, Ruby, Perl, Objective-C, Dart, Swift, Scala.

23. Data Representation Data in a computer is represented through physical quantities. The smallest unit of data that can be represented is a binary digit or bit, which has just two possible values: 0 and 1. The term binary means having two values. It is customary to represent these two values using the symbols 0 and 1.

24. The Number System Decimal Number System employing 10 as the base and requiring 10 different numerals, the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9. Binary Number System employing 2 as the base and requiring 2 different numerals, the digits 0, 1. Octal Number System employing 8 as the base and requiring 8 different numerals, the digits 0, 1, 2, 3, 4, 5, 6, 7, Hexadecimal Number System employing 16 as the base and requiring 16 different numerals, the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D E,F.

25. The Programming Processes Clearly define what the program is to do This step commonly requires you to identify the purpose of the program, the data that is to be input, the processing that is to take place, and the desired output. 01 Visualize the program running on the computer Imagine what the computer screen will look like while the program is running. If it helps, draw pictures of the screen, with sample input and output, at various points in the program. 02

26. The Programming Processes Use design tools to create a model of the program While planning a program, the programmer uses one or more design tools to create a model of the program. For example, pseudocode is a cross between human language and a programming language and is especially helpful when designing an algorithm. 03 Check the model for logical errors Logical errors are mistakes that cause the program to produce erroneous results. Once a model of the program is assembled, it should be checked for these errors. 04

27. The Programming Processes Enter the code and compile it Once a model of the program has been created, checked, and corrected the programmer is ready to write source code on the computer. The programmer saves the source code to a file and begins the process of compiling it. many times as necessary 05 Correct any errors found during compilati If the compiler reports any errors, they must be corrected. Steps 5 and 6 must be repeated until the program is free of compile-time errors. 06

28. The Programming Processes Run the program with test data for input Once an executable file is generated, the program is ready to be tested for runtime errors. A runtime error is an error that occurs while the program is running. These are usually logical errors, such as mathematical mistakes. 07 Correct any runtime errors found while running the program . When runtime errors are found in a program, they must be corrected. You must identify the step where the error occurred and determine the cause. If an error is a result of incorrect logic (such as an improperly stated math formula), you must correct the statement or statements involved in the logic. 08

29. The Programming Processes Validate the results of the program When you believe you have corrected all the runtime errors, enter test data and determine whether the program solves the original problem. 09 Correct any runtime errors found while running the program . When runtime errors are found in a program, they must be corrected. You must identify the step where the error occurred and determine the cause. If an error is a result of incorrect logic (such as an improperly stated math formula), you must correct the statement or statements involved in the logic. 08

30. History of Java Java was developed by a team led by James Gosling at Sun Microsystems. The language derives much of its syntax from C and C++ but has a simpler object model and fewer low-level facilities. Java applications are typically compiled to bytecode (class file) that can run on any Java Virtual Machine (JVM) regardless of computer architecture.

31. History of Java It is intended to let application developers "write once, run anywhere". Java is considered by many as one of the most influential programming languages of the 20th century, and is widely used from application software to web applications.

32. Java Features Simple Java is very easy to learn, and its syntax is simple, clean and easy to understand. Java has removed many complicated and rarely-used features, for example, explicit pointers, operator overloading, etc. 01 Object-oriented Java is an object-oriented programming language. Everything in Java is an object. 02

33. Java Features Platform Independent Java is platform independent because it is different from other languages like C, C++, etc. which are compiled into platform specific machines while Java is a write once, run anywhere language. 03 Object-oriented Java is an object-oriented programming language. Everything in Java is an object. 04

34. Java Features Secured Java is best known for its security. With Java, we can develop virus-free systems. Java has no o explicit pointer 05 Robust Robust simply means strong. Java is robust because: Java uses strong memory management. There is automatic garbage collection in java which runs on the Java 06

35. Java Features Architecture-neutral Java is architecture neutral because there are no implementation dependent features, for example, the size of primitive types is fixed. 07 Portable Java is portable because it facilitates you to carry the Java bytecode to any platform. It doesn't require any implementation. 08

36. Java Features High-performance Java is faster than other traditional interpreted programming languages because Java bytecode is "close" to native code. 09 Distributed Java is distributed because it facilitates users to create distributed applications in Java. RMI and EJB are used for creating distributed applications. 10

37. Java Features Multi-threaded A thread is like a separate program, executing concurrently. We can write Java programs that deal with many tasks at once by defining multiple threads. 11 Dynamic Java is a dynamic language. It supports dynamic loading of classes. It means classes are loaded on demand. It also supports functions from its native languages, i.e., C and C++. 12

38. The Java Virtual Machine (JVM) JVM (Java Virtual Machine) is an abstract machine. It is a specification that provides runtime environment in which java bytecode can be executed JVMs are available for many hardware and software platforms (i.e. JVM is platform dependent).

39. JVM provides definitions for the: Class file format Memory area Garbage-collected heap Register set Fatal error reporting etc.

40. The JVM performs following operation: Verifies code Loads code Provides runtime environment Executes code

41. Table of Contents Y ou could describe the topic of the section here Problem & Solution Market Analysis and Target You could describe the topic of the section here Our Process You could describe the topic of the section here Our Consultants You could describe the topic of the section here 01 02 03 04

42. Compan 01 Enter a subtitle here if you need it

43. Your logo Our Company Mercury is the closest planet to the sun and the smallest one in the solar system—it’s only a bit larger than the M oon. The planet’s name has nothing to do with the liquid metal, since Mercury was named after the R oman messenger god

44. Understanding the Problem Mercury Neptune Jupiter Mercury is the smallest planet in the S olar S ystem Neptune is the farthest planet from the S un Jupiter is the biggest planet in the S olar S ystem

45. Main Competitors Mercury Jupiter Venus Neptune

46. Market Research 45K Sector Growth $20K Gross Revenue in the Sector 10% To modify this graph, click on it, follow the link, change the data and paste the resulting graph here Evolution

47. —Someone Famous “This is a quote , w ords full of wisdom that someone important said and can make the reader get inspired.”

48. Awesome Words

49. Analysis Top Rated Values Outreach To modify this graph, click on it, follow the link, change the data and paste the new graph here

50. is Jupiter’s rotation period 333,000.00 earths is the sun’s mass 24h 37m 23s 386,000 km is the distance to the Moon

51. Target Interests Age Gender 30% 70% To modify this graph, click on it, follow the link, change the data and paste the new graph here Security Usability Interface

52. Our Process Mercury is the closest planet to the Sun Venus is the second planet from the Sun Jupiter is the biggest planet in the Solar System Neptune is the farthest planet from the Sun Day 1 Day 2 Day 3 Day 4

53. Our Process Mercury is the closest planet to the Sun Venus is the second planet from the Sun Jupiter is the biggest planet in the Solar System Neptune is the farthest planet from the Sun Day 1 Day 2 Day 3 Day 4

54. Whoa! This could be the part of the presentation where you can introduce yourself, write your email…

55. Our Consultants John James Joe Doe Jane Patterson Neptune is the farthest planet from the S un Venus is the second planet from the S un Mercury is the closest planet to the S un

56. Jupiter is the biggest planet of them all Neptune Mercury Jupiter Neptune is the farthest planet from the S un Mercury is the closest planet to the S un Our Partners Saturn Saturn is the ringed one and a gas giant Mars Despite being red, Mars is actually a cold place Venus Venus is the second planet from the S un

57. Testimonials Helena James “Mercury is the closest planet to the S un” Jenna Doe “Jupiter is the biggest planet of them all “ Mary Patterson “Neptune is the farthest planet from the S un”

58. Jupiter is the biggest planet of them all Awards Jupiter Mercury Venus It’s the closest planet to the S un Venus is the second planet from the S un

59. Big numbers catch your audience’s attention 498,300,000

60. Upcoming Goals January February March April Goal 1 Phase 1 Phase 2

61. The Slide Title Goes Here! Do you know what helps you make your point clear? Lists like this one: T hey’re simple You can organize your ideas clearly Y ou’ll never forget to buy milk! And the most important thing: the audience won’t miss the point of your presentation

62. A Picture Is Worth a Thousand Words

63. Infographics Make Your Idea Understandable… Mercury Mercury is the closest planet to the Sun Jupiter Jupiter is the biggest planet of them all Neptune Neptune is the farthest planet from the Sun Saturn Saturn is the ringed one and a gas giant

64. …And the Same Goes for Tables Mass (earths) Diameter (earths) Gravity (earths) Mercury 0.06 0.38 0.38 Mars 0.11 0.53 0.38 Saturn 95.2 9.4 1.16

65. Maybe You Need to Divide the Content Jupiter is the biggest planet in the S olar S ystem and the fourth-brightest one Neptune is the farthest planet from the S un and the fourth-largest in the S olar S ystem Jupiter Neptune 01 02

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69. Vectors Programming Development Mission impossible Social networking Segmentation Site stats Responsive Meeting Analysis Cyber attack Secure server Control panel Photos Close-up of woman using a laptop Beautiful young woman holding laptop on pink backdrop Icons Project Management Icon Find more illustrations like these on Stories by Freepik Resources

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