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和JAVA中选择_java

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和JAVA中选择？

编程届有一个固有的偏见，就是大家默认C++可以轻松转JAVA，但JAVA转C++很难。

实际情况比较复杂，通常来说，JAVA在软件工程上的训练比C++足，但是缺乏内存管理和硬件优化的训练。

如果是科班在校同学，我强烈建议学一遍 C++，

如果你是转行、转专业，急着找工作的话，那我还是建议学习 Java , 以后想提升的时候，还是可以再学习C++ 的.。

你如果选择C++ , 那C++ 的难度与JAVA 比，那应该不在一个层次. 因为 C++ 作者及委员会想给你带来足够的抽象能力, 让你可以抽象这个世界;

给你足够的自由与控制硬件的能力，及零开销的高性能.

「零成本抽象」是一种语言特性的标准，C++ 有的特性是零成本的，但并不是所有的特性都是零成本的，比如虚表。

实际上，经验丰富的 C++ 程序员应该可以很容易转到 Java 上来，因为他们真的有很多相似之处。

基本语法是完全一样的，只是 Java 砍掉了大量的 C++ 特性，仅仅保留了类相关的部分，在 Java 的世界里，一切都是类。

C++博大精深，并且和计算机底层关系紧密，如果不是想走培训班路线，迅速就业，那首推好好学习C++。

尤其对于科班学生来说，把C++学好，再学通之后再学其他语言，这种感觉谁试谁舒爽！

推荐以下C+书籍：

《C++ primer》《Essential c++》《C++编程思想》《effective C++》《more effective C++ 》《Think in C++》《C++ primer plus》《C++ coding standard》

对于计算机专业的学生而言，读C++计算机经典书籍不光能让你快速提升知识和能力，更会让你在校招之际如虎添翼。

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