Question

java里面从键盘输入两个数，一个数送a，一个数送b怎么实现的

如题 ，谢谢！

Answer 1

import java.util.Scanner;    //先导入包
public class Code{
    public static void main(String[] args){
        Scanner input = new Scanner(System.in);
        int a = input.nextInt();
        int b = input.nextInt();
        System.out.println("你输入的两个数字是："+a+" "+b);
    }
}

Answer 2

Scanner in = new Scanner(System.in);
int a = in.nextInt();
Scanner in = new Scanner(System.in);
int b = in.nextInt();