사칙연산

▶ 숫자를 입력받아서 사칙연산을 해보자

package com.simple.Calculator;

public class clac {
int num1, num2, result;
	
	public int Adder(int num1, int num2){
		this.num1 = num1;
		this.num2 = num2;
		result = num1 + num2;
		return result;
	}
	
	public int Subtracter(int num1, int num2){
		this.num1 = num1;
		this.num2 = num2;
		result = num1 - num2;
		return result;
	}
	
	public int Multipler(int num1, int num2){
		this.num1 = num1;
		this.num2 = num2;
		result = num1 * num2;
		return result;
	}
	
	public int Divider(int num1, int num2){
		this.num1 = num1;
		this.num2 = num2;
		
		if (num1>num2) {
			result = num1 / num2;
		} else {
			result = num2 / num1;
		}
		
		return result;
	}
}

package com.simple.Calculator;

import java.util.Scanner;

public class clacTest {
	public static void main(String[] args) {
		int num1, num2;
		
		clac clac = new clac();
		Scanner sc = new Scanner(System.in);
		System.out.print("숫자1: ");
		num1 = sc.nextInt();
		System.out.print("숫자2: ");
		num2 = sc.nextInt();
		
		System.out.printf("%d+%d=%d\n",num1,num2,clac.Adder(num1, num2));
		System.out.printf("%d-%d=%d\n",num1,num2,clac.Subtracter(num1, num2));
		System.out.printf("%d*%d=%d\n",num1,num2,clac.Multipler(num1, num2));
		System.out.printf("%d/%d=%d(큰 수 기준으로 나눔)\n",num1,num2,clac.Divider(num1, num2));
		
		sc.close();
	}
}