问答详情
源自：6-6 数组的应用（二）
It is wrong? "getIndex" should always get "-1".And then the program can't make what it should do.
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提问者：keepgo
2016-09-29 14:39
个回答
VoidRS
2016-09-30 12:27:56
38 在数组里面，怎么可能返回-1
0
???????