所有类型的Class

1.6、所有类型的Class

public class Test04 {
    public static void main(String[] args) {
        Class c1 = Object.class;        //类
        Class c2 = Comparable.class;    //接口
        Class c3 = String[].class;      //一维数组
        Class c4 = int[][].class;       //二维数组
        Class c5 = Override.class;      //注解
        Class c6 = ElementType.class;   //枚举
        Class c7 = void.class;          //void
        Class c8 = Class.class;         //Class

        System.out.println(c1);
        System.out.println(c2);
        System.out.println(c3);
        System.out.println(c4);
        System.out.println(c5);
        System.out.println(c6);
        System.out.println(c7);
        System.out.println(c8);

        //只要元素和维度一样，就是同一个Class
        int[] a1 = new int[10];
        int[] a2 = new int[100];
        System.out.println(a1.getClass().hashCode());
        System.out.println(a2.getClass().hashCode());
    }
}

注意：只要元素和维度一样，就是同一个Class