/******************************************************************************
Online C Compiler.
Code, Compile, Run and Debug C program online.
Write your code in this editor and press "Run" button to compile and execute it.
*******************************************************************************/
#include <stdio.h>
int main()
{
int x = 7;
int y = 3 * x / 3 * x;
printf("y=%d", y);
return 0;
}