摘要:
1.饿汉式单例 package org.mlinge.s01; public class MySingleton { private static MySingleton instance = new MySingleton(); private MySingleton(){} public sta 阅读全文
摘要:
package com.study.algorithm; import java.util.Scanner; public class BinarySearch { public static void main(String[] args) { /* System.out.println("請輸入 阅读全文