C program to print circle

C program to print circle

Output:

   ooooo  
  ooooooo 
 ooooooooo
 ooooooooo
 ooooooooo
 ooooooooo
 ooooooooo
  ooooooo 
   ooooo

Implementation:

#include <stdio.h> void circle(char c,int x) { int i,j; for(i=-x;i<x;i++) { for(j=-x;j<x;j++) { if(i*i+j*j<x*x) printf("%c",c); else printf(" "); } printf("\n"); } } int main(void) { circle('o',5); return 0; }