A+B for Input-Output Practice (II)

 

Problem Description Your task is to Calculate a + b.

Input Input contains an integer N in the first line, and then N lines follow. Each line consists of a pair of integers a and b, separated by a space, one pair of integers per line.

Output For each pair of input integers a and b you should output the sum of a and b in one line, and with one line of output for each line in input.

Sample Input 2 1 5 10 20

Sample Output 6 30

<code>

#include<stdio.h>
void main()
{ int i,k,a,b;
  scanf("%d",&i);
  for(k=0;k<i;k++)
  { scanf("%d%d",&a,&b);
    printf("%d\n",a+b);
  }
}