First Program In C Programming Language

First C Program:-

Hello friends in this post, I will talk you about how to write a c program, before starting the program of C, we need to learn how to write, compile and run the program in c console.

To write the C program we need to open c console in our computer and then write the following C program:-

#include <stdio.h> int main() { printf("Hello Reader"); return 0; }

#include<stdio.h> it's mean that this is "include to standard input and output header files".
#include<conio.h> it's mean that this is "include to console input and output header files".
Int main() Here Int is Integer and main() function is "the entry point of program in c language".
Printf() it's used to print data in c console.
Return 0 statement returns execution status to Operating System. Here return 0 used for successful execution and return 1 used for unsuccessful execution.
Read Also:

1. Memory Allocation
2. Data Structures
3. Preprocessor Directives

Compile And Run First C Program:-

There are two way for compile and run any C program:

1. By Shortcut
2. By Menu

1. By Shortcut:-

We can use Alt+F9 keys to compile program and we can use Ctrl+F9 keys to Run  C program.

2. By Menu:-

If we want to Compile or Run C program by menu, follow this step:

For Compiling: First click on Compile menu and then click on Compile.
For Run: First click on Run Menu and click on Run option.