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EraserDemo.java
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35 lines (27 loc) · 981 Bytes
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package onlyfun.caterpillar;
import java.util.Scanner;
public class EraserDemo {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
while(true) {
System.out.print("輸入名稱：");
String name = scanner.next();
System.out.print("輸入密碼： ");
// Eraser實作Runnable介面
Eraser eraser = new Eraser('#');
// 啟動 Eraser 執行緒
Thread eraserThread = new Thread(eraser);
eraserThread.start();
String password = scanner.next();
eraser.setActive(false);
if("caterpillar".equals(name) &&
"123456".equals(password)) {
System.out.println("歡迎 caterpillar ");
break;
}
else {
System.out.printf("%s，名稱或密碼錯誤，請重新輸入！%n", name);
}
}
}
}