REMAINDER

Description:

Write a program to find the remainder when two given numbers are divided. he first line contains an integer T, total number of test cases. Then follow T lines, each line contains two Integers A and B. Find remainder when A is divided by B Test Case 1 Input (stdin) 2 1 2 100 200 Expected Output 1 100 Test Case 2 Input (stdin) 3 39 10 5 2 15 8 Expected Output 9 1 7

Program :

#include <stdio.h>

int main()

{

  int a,b,c,i,n;

  scanf("%d",&n);

  for (i=0;i<n;i++)

  {

    scanf("%d\t%d\n",&a,&b);

    c=a%b;

    printf("%d\n",c);

  }


return 0;

}