Computer Programming By, Manu Devappa, Sri Shanmugha College of Engineering and Technology Salem

1. Computer Program
and
Programming

2. what is program?
 A computer program is a collection of instructions that performs a specific
task when executed by a computer.
programming
Computer programming (often shortened to programming) is a process that leads
from an original formulation of a computing problem to
executable computer programs. ... Source code is written in one or
more programming languages.
Compiler
A program that converts instructions into a machine-code or lower-level form
so that they can be read and executed by a computer.

3. History of programming
 Simula, invented in the late 1960s by Nygaard and Dahl as
a superset of Algol 60, was the first language designed to
support object-oriented programming. C, an early
systems programming language, was developed by Dennis
Ritchie and Ken Thompson at Bell Labs between 1969 and
1973.

4. What is programming languages?
 A vocabulary and set of grammatical rules for instructing a computer to
perform specific tasks
•Java. Java is considered as the perfect language for the
developers and programmers to learn. ...
•PHP. ...
•JavaScript. ...
•Python. ...
•Objective-C. ...
•Ruby. ...
•Perl. ...
•C, C++ and C# ect….
•What are the programming languages are
available?

5. What are the use of programming
languages
 All the software created by the use compilers which is we called as
programming languages.
 Internet, embedded systems, digital systems,digital communication
system,Mobile phones, pc ,ect all the things are easily done by programming.

6. Things you have to know about
programming achievements
 Face book is written in PHP.
 Windows written in c++
 You tube written in python
 Linkdin written in java
 Google written in python
 Yahoo written in c, c++
 As well as all the software written by one type of programming language.

7. Thank you
 By
Manu.D