1287 - A+B
print the sum of two integer
题目输入
two integer a and b
题目输出
the sum of a and b
输入/输出样例
题目输入
1 2
题目输出
3
提示
use scanf and printf in stdio.h
C语言解答
#include<stdio.h> #include "string.h" #include<stdlib.h> int main(){ int a,b; while(scanf("%d%d",&a,&b)!=EOF) printf("%d\n",a+b); return 0; }
C++解答
#include <iostream> using namespace std; int main(){ int a,b; while(cin >> a >> b) cout << a+b << endl; return 0; }
提示
use scanf and printf in stdio.h