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题目内容
(请给出正确答案)
如果在Hello.java中编写如下代码public class Hello{ public static main(String[] args){ System.out.println("Hello World!"); } }
A.执行时显示Hello World
B.执行时出现NoClassDefFoundError
C.执行时出现找不到主要方法的错误
D.编译失败
参考答案和解析
D
更多 “如果在Hello.java中编写如下代码public class Hello{ public static main(String[] args){ System.out.println("Hello World!"); } }A.执行时显示Hello WorldB.执行时出现NoClassDefFoundErrorC.执行时出现找不到主要方法的错误D.编译失败” 相关考题
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