Question

麻烦大家帮我编一道JAVA程序题！ 感激不尽！！！

请用Eclipse编写代码，完成以下题目。 1. 从控制台输入两个整数数，输出两个数加、减、乘、除、取余的结果

Answer 1

Scanner scan = new Scanner(System.in);
System.out.println("请输入第一个整数：");
int num1 = scan.nextInt();
System.out.println("请输入第二个整数：");
int num2 = scan.nextInt();
System.out.println("num1 = "+num1);
System.out.println("num2 = "+num2);
System.out.println("num1 + num2 = "+(num1+num2));
System.out.println("num1 - num2 = "+(num1-num2));
System.out.println("num1 * num2 = "+(num1*num2));
System.out.println("num1 / num2 = "+(num1/num2));
System.out.println("num1 % num2 = "+(num1%num2));

Answer 2

import java.util.Scanner;
public class Caculate {
public static void main(String[] args) {
int num1, num2, sum, minus, times, divis, remain;
System.out.println("请输入第一个整数：");
Scanner input1 = new Scanner(System.in);
num1 = input1.nextInt();
System.out.println("请输入第二个整数：");
Scanner input2 = new Scanner(System.in);
num2 = input2.nextInt();
sum = num1 + num2;
minus = num1 - num2;
times = num1 * num2;
divis = num1 / num2;
remain = num1 % num2;
System.out.println("num1 = " + num1);
System.out.println("num2 = " + num2);
System.out.println("num1 + num2 = " + sum);
System.out.println("num1 - num2 = " + minus);
System.out.println("num1 * num2 = " + times);
System.out.println("num1 / num2 = " + divis);
System.out.println("num1 % num2 = " + remain);
}
}

Answer 3

...这么简单不自己写！你这不已经实现了吗？ 都在控制台打印出来了~~~

追问

我要代码

Answer 4

真真的太简单了，连个判断都差不多不用写

追问

那你帮我写这段代码呗，我正在考试呢 急用啊！！