输入：1 5
10 20
0 0
输出：6
30
代码如下：
import java.io.*;
import java.util.*;
public class Main {
public static void main(String []args)
{
int a,b;
Scanner can=new Scanner(System.in );
System.out.print(" ");
while(can.hasNextInt()){
a=can.nextInt();
b=can.nextInt();
System.out.println(a+b);
}
}
}
问下那个0 0不输出怎么外理
------解决方案--------------------------------------------------------
- Java code
public static void main(String []args) {int a,b;Scanner can=new Scanner(System.in );System.out.print(" ");while(can.hasNextInt()){ a=can.nextInt(); b=can.nextInt(); if(a+b !== 0){ System.out.println(a+b); } }