1091.A+B for Input-Output Practice (III)
LanyuanXiaoyao's Blog ヽ(✿゚▽゚)ノ

1091.A+B for Input-Output Practice (III)

2014-09-17

Problem

Problem Description
Your task is to Calculate a + b.
Input
Input contains multiple test cases. Each test case contains a pair of integers a and b, one pair of integers per line. A test case containing 0 0 terminates the input and this test case is not to be processed.
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
1 5
10 20
0 0
Sample Output
6
30

Solution

#include<stdio.h>
int main()
{
	int a,b;
    while(scanf("%d %d",&a,&b)!=EOF){
		if(a!=0||b!=0){
			printf("%d\n",a+b);
		}
		else
			break;
	}
	return 0;
}

评论