HUD-1090 A+B for Input-Output Practice (II)【C++练习题】

A+B for Input-Output Practice (II)
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 134420 Accepted Submission(s): 85036

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

Author

lcy

Recommend

JGShining

问题链接：
       http://acm.hdu.edu.cn/showproblem.php?pid=1090

问题简述：
       计算a+b

贴上代码↓↓↓

#include <iostream>
using namespace std;

void main()
{
	double a, b;
	int n;
	cin >> n;
	while (n--)
	{
		cin >> a >> b;
		cout << a + b << endl;
	}
}