Java基础——Scanner键盘录入

package com.zhao.demo;

//导入Scanner包

import java.util.Scanner;

public class Demo01 {
    /*    public static void main(String[] args) {
            //键盘输入功能Scanner创建对象
            Scanner scanner = new Scanner(System.in);

            //接受数据
            System.out.println("请输入整数：");
            int i = scanner.nextInt();
            System.out.println(i);
        }*/

}

package com.zhao.test;
//练习部分
//导入Scanner包

import java.util.Scanner;

public class Test1 {
    public static void main(String[] args) {
        Scanner scanner1 = new Scanner(System.in);
        System.out.println("请输入第一个整数：");
        int num1 = scanner1.nextInt();
        //Scanner scanner2=new Scanner(System.in);
        System.out.println("请输入第二个整数：");
        //int num2=scanner2.nextInt();
        int num2 = scanner1.nextInt();
        int num3 = num1 + num2;
        System.out.println("两个数的和为：" + num3);
    }
}

package com.zhao.test;

import java.util.Scanner;

public class Test2 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        System.out.println("请输入第一个整数：");
        int num1 = scanner.nextInt();
        System.out.println("请输入第二个整数：");
        int num2 = scanner.nextInt();
        boolean res = num1 == 6 || num2 == 6 || (num1 + num2) % 6 == 0;
        System.out.println(res);
    }
}