String[] names = {"ABC", "XYZ", "zoo"};

System.out.println(names);    // [Ljava.lang.String;@5ca881b5

String s = names[1];

System.out.println(s);    // XYZ

String[] ss = names;

System.out.println(ss);    // [Ljava.lang.String;@5ca881b5

names[1] = "cat";

System.out.println(s); // XYZ

System.out.println(ss[1]); // cat