C Program to find Area of a Square

Area of a square formula

Area of a square = side * side

C Program to find the area of square

This C program gets side of the square as user inputs and computes the area of a square.

#include<stdio.h>                                                                
                                                                                
void main()                                                                     
{                                                                               
    int side, area=0;                                                           
    printf("\nFinds area of square\n-------------------");                      
    printf("\nEnter side: ");                                                   
    scanf("%d", &side);                                                         
                                                                                
    area = side * side;                                                         
                                                                                
    printf("Area of square: %d", area);                                         
}                                                                          
                                                                                  

$ cc area-of-square.c 
$ ./a.out 

Finds area of square
-------------------
Enter side: 6
Area of square: 36