模拟计算器

import java.util.Scanner;


/**
 * @author Rory
 * @category 构造方法模拟计算器
 */
public class Jisuanqi {


private int a,b;
String k;

public Jisuanqi(int a, int b) {
super();
this.a = a;
this.b = b;
}


public void Fuhao(){
System.out.println("请输入你的计算符号");
Scanner sc=new Scanner(System.in);
k=sc.next();
}


public void Jisuan(){
switch (k){
case "+":
System.out.println(a+"+"+b+"的结果是"+(a+b));
break;
case "-":
System.out.println(a+"-"+b+"的结果是"+(a-b));
break;
case "*":
System.out.println(a+"*"+b+"的结果是"+(a*b));
break;
case "/":
System.out.println(a+"/"+b+"的结果是"+(a/b));
break;
}
}

}

/**
 * @author Rory
 * @category 计算器模拟测试
 */
public class JisuanqiTest {


public static void main(String[] args) {
Jisuanqi suan1=new Jisuanqi(24, 6);

suan1.Fuhao();
suan1.Jisuan();

Jisuanqi suan2=new Jisuanqi(3, 7);
suan2.Fuhao();
suan2.Jisuan();

}


}