C PROGRAMMING BASICS: 1. Introduction to C language: C language was invented in Bell Labs by Dennis Ritchie between 1972-73. C language is a case sensitive language i.e the input given to it varies according to upper and lower case letters. It is executed using binary form data such as (0,1). By using binary data the speed of executing a code increases. 1.1 Header Files: Header files are those files which contain some predefined functions in it which we are going to use in our code. Every header file is accessed by appending an extension ".h". Example: #include<stdio.h> ↓ ⇡ Tells computer to header file with include the header extension .h file T here are many header files for different functions such as the following: <conio.h> <math.h> <string.h
This site is based on teaching the fundamentals of coding in the simplest way possible with my experience as a computer science student for beginners as well as for a learner who wants to master it.