java 不能重载,Java不能重载任何运算符。为什么？

作者：IT小白 | 2024-04-22 09:42:29

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java为什么不能重载运算符

In c++, we can perform the operator overloading. But Java is also a Object oriented language. So why java doesn't support overloading?

解决方案

Actually, it does support operator overloading... of a very limited, built-in only nature. For instance "+" is overloaded for String's in addition to the usual arithmetic.

Of course, most people want to know why Java does not support user-defined operator overloading. :-) The simplest answer seems to be that the Java creators did not, at the time, see any clean way to add it to the language without making Java a mess (like C++) in the process.

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