1.Visitors.java
package com.jerei.classAndObject.OOP.base;
public class Visitors {
//private私有屬性
private String name;
private int age;
public Visitors(String name, int age) {
super();
this.name = name;
this.age = age;
}
public void show(){
//12歲以下免費門票,12歲以上20塊
if(age>20){
System.out.println("遊客姓名:"+name+",門票價格為:20元");
}else{
System.out.println("遊客姓名:"+name+",門票免費");
}
}
}
2.Test.java(主類)
package com.jerei.classAndObject.OOP.base;
import java.util.Scanner;
public class Test {
public static void main(String[] args) {
// TODO Auto-generated method stub
//建構對象
Scanner input=new Scanner(System.in);
boolean isNew=true;
while (isNew) {
System.out.print("請輸入姓名和年齡:");
String name=input.next();
if(name.equals("n")){
System.out.println("退出系統");
break;
}
int age=input.nextInt();
Visitors visitor = new Visitors(name, age);
visitor.show();
}
input.close();
}
}