Why don't languages like java or python directly convert code in machine language like C++?:
What are the reasons for this since the fact that machine language is faster than byte code? I'm just curious.
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对于 Java，答案是可移植性。编译成机器代码会减少可以编写的可用平台的数量。虚拟机是一个很好的解决方案。这里有更多信息：http ://www.cs.umd.edu/~clin/MoreJava/Cycle/compile.html
于 2013-08-21T21:37:25.403 回答