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 Input2
1 5
10 20

Sample Output6
30

#include<stdio.h>
int main()
{
 int a,b,t;
 scanf("%d",&t);
 while(t--)
 {
  	scanf("%d %d",&a,&b);
 	printf("%d\n",a+b);
 
 } 
 return 0;
}