w****o
发帖数: 2210 | 1 打算申请一些trading system developer的工作。虽然我Java用的多一点，但都是core
java。一些class比如List, Map还有他们的extension都不是很熟。不知道一般如果考
java的话，会问一些很具体的么，如果问到一个我不怎么用的class岂不是废掉了？是
不是如果复习C的话会简单一点呢？好像只要把指针阿地址阿什么基本的搞熟了就行了？ | S****h
发帖数: 558 | 2 Personally I will go something I am best of and most familiar with. There
are some small subtlety that often leads to disaster. I am mostly with java
. I was once asked about the difference C++ and java. I mentioned about
java only has reference and C++ has both reference and pointer. Then the
interviewer asked me about difference between reference and pointer. I
talked about the reference in Java and pointer in C++. Well, reference in
java is quite different beast from reference in C++(much limited). And I
think my interviewer does not know much of java, so he probably has the
reference of C++ in mind and thought I was quite wrong. So I would say to
stick with your best and not to anything you are half-confident. |
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