Technology Lesson: C program to print following square using character

Tuesday, February 17, 2015

#include<stdio.h>

#include<conio.h>

void main()

{

int i,j,n;

clrscr(); //to clear the screen

printf("Enter size of the square:");

scanf("%d",&n);

for(i=0;i<n;++i)

{

printf("
");

for(j=0;j<n;++j)

{

if(i==0||i==n-1||j==0||j==n-1)

printf("*");

else

printf(" ");

}

getch(); //to stop the screen

}