格林模拟试题一参考答案

来源：java认证发布时间：2012-11-12 12:47:44java认证视频

answer 3)

2 and 3 will compile without error.

1 will not compile because any package declaration must come before any other code. comments may appear anywhere

answer 4)

1) a byte is a signed 8 bit integer.
+ l`64qm^nIpL^kRo=[本资料来源于贵州学习网 http://www.gzu521.com]+ l`64qm^nIpL^kRo=

answer 5)

4) exception raised: "java.lang.arrayindexoutofboundsexception: 2"

unlike c/c++ java does not start the parameter count with the program name. it does however start from zero. so in this case zero starts with good, morning would be 1 and there is no parameter 2 so an exception is raised.

answer 6)

1) if
3) goto
4) while
5) case

then is not a java keyword, though if you are from a vb background you might think it was. goto is a reserved word in java.

视频学习

我考网版权与免责声明

① 凡本网注明稿件来源为"原创"的所有文字、图片和音视频稿件，版权均属本网所有。任何媒体、网站或个人转载、链接转贴或以其他方式复制发表时必须注明"稿件来源：我考网"，违者本网将依法追究责任；

② 本网部分稿件来源于网络，任何单位或个人认为我考网发布的内容可能涉嫌侵犯其合法权益，应该及时向我考网书面反馈，并提供身份证明、权属证明及详细侵权情况证明，我考网在收到上述法律文件后，将会尽快移除被控侵权内容。