Program to find area of square in c language.

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#include<stdio.h>
#include<conio.h>
void main()
{
 int side,area;
 clrscr();
 printf("enter the side of square=");
 scanf("%d",&side);
 area=side*side;
 printf("the area of square is =%d",area);
 getch();
 }

■) Output->





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