这篇博客主要是复习Java中的对象数组。

对象数组就是数组里的每个元素都是类的对象,赋值时先定义对象,然后将对象直接赋给数组。

public class ObjectArrayDemo {
    public static void main(String args[])
    {
        //这里是定义对象数组
        Monkey monkeys[] = new Monkey[5];
        monkeys[0] = new Monkey("小白",'男');
        monkeys[1] = new Monkey("小红",'女');
        monkeys[2] = new Monkey("小黑",'男');
        monkeys[3] = new Monkey("小宝",'男');
        monkeys[4] = new Monkey("小虎",'男');
        for (int i=0;i<monkeys.length;i++)
        {
            monkeys[i].print();
        }

    }
}
class Monkey{
    private String name;
    private char sex;
    public Monkey(){}
    public Monkey(String name,char sex)
    {
        this.name=name;
        this.sex=sex;
    }

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

    public String getName() {
        return name;
    }

    public void setSex(char sex) {
        this.sex = sex;
    }

    public char getSex() {
        return sex;
    }
    public void print()
    {
        System.out.println("name:"+name+",sex:"+sex);
    }
}