JAVA代码查错试题集
摘要:
1.abstract class Name { private String name; public abstract boolean isStupidName(String name) {}}大侠们,这有何错误?答案: 错。abstract method必须以分号结尾,且不带花括号。2.public class Something { void doSomething () { private String s = ""; int l = s.length(); }}有错吗?答案: 错。局部变量前不能放置任何访问修饰符 (private,public,和protected)。final可以 阅读全文
posted @ 2011-01-05 22:31 linzheng 阅读(979) 评论(0) 推荐(0) 编辑