java中错误的创建数组的方法是

Question

如题所述

Answer 1

错误的方法有很多，以下举几个简单的例子：String [] arrStr = new String();
String [] arrStr = new String[];
String [] arrStr = new String [] ();
String [] arrStr = new String {};
正确创建数组的方法：
String [] arrStr = new String [5];
String [] arrStr = new String[]{“a”};
String [] arrStr = {“a”};
String arrStr [] = new String [5];
String arrStr [] = new String[]{“a”};
String arrStr [] = {“a”};本回答被提问者采纳

Answer 2

下面答案正确，我验证过