每行包行两个整数a和b
对于每行输入对应输出一行a和b的和
输入
1 5
输出
6
JAVA代码:
(一)
import java.util.*;
public class Main{
public static void main(String[]args){
Scanner input = new Scanner(System.in);
while(input.hasNext()){
int a = input.nextInt();
int b = input.nextInt();
int result = a+b;
System.out.println(result);
}
}
}
(二)
import java.io.*;
public class Main{
public static void main(String[]args)throws Exception {
BufferedReader bu = new BufferedReader(new InputStreamReader(System.in));
String line =null;
while((line=bu.readLine())!=null){
String []str=line.split(" +");
int a=Integer.parseInt(str[0]);
int b=Integer.parseInt(str[1]);
System.out.println(a+b);
} bu.close();
}}
(三)
import java.util.Scanner;
public class Main{
public static void main(String[] args){
add();
}
public static void add(){
Scanner in = new Scanner(System.in);
while(in.hasNext()){
int i = in.nextInt();
int j = in.nextInt();
int s = 0;
s = i + j;
System.out.println(s);
}
}
}