Java代码中如何删除数组中的对象呢?

实现思路:
    1.将数组转换为list
	2.使用List的remove方法
	3.将List转换数组
 

package com.java265.other;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
public class test {
	/*
	 * java265.com 数组中删除对象的示例分享
	 */
	public static void main(String[] args) throws Exception {
		A a[] = { new A("张三", 1), new A("李四", 2), new A("刘五", 3) };

		// 将数组转换为list
		List<A> list = new ArrayList<>();
		Collections.addAll(list, a);

		list.remove(1);
		list.toArray(a);

		for (A t : a) {
			System.out.println(t);
		}
	}
}

class A {
	private String name;
	private int age;

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

	public int getAge() {
		return age;
	}

	public void setAge(int age) {
		this.age = age;
	}

	@Override
	public String toString() {
		return "A [name=" + name + ", age=" + age + "]";
	}

	public A(String name, int age) {
		super();
		this.name = name;
		this.age = age;
	}

	public A() {
		super();
	}
}
------运行以上代码,将会输出以下信息-----
A [name=张三, age=1]
A [name=刘五, age=3]
null