Summary C Programming

C Language
C Saniya Desai
1

, Introduction to Computer and Programming

● Computer programming is the process of telling a computer to
do certain things by giving it instructions.
● These instructions are called programs.
● A person who writes instructions is a computer programmer.
● The instructions come in different languages they are
called programming languages.
● When you write programming code, you use KEYWORDS,
SYNTAX and OPERATORS.
● These are common in all programming languages.




2

C Language Saniya Desai

, Concepts of Hardware and Software

● The physical devices that a computer is made of are referred to
as the computer’s hardware.
● The programs that run on a computer are referred to as
software.




3

C Language Saniya Desai

, Hardware
● The term hardware refers to mechanical device that makes up
computer.
● Computer hardware consists of interconnected electronic
devices that we can use to control computer’s operation, input
and output.
● Examples of hardware are CPU, keyboard, mouse, hard disk,
etc.




4

C Language Saniya Desai