Topic: java支持运算符重载吗? |
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1.java支持运算符重载吗? | Copy to clipboard |
Posted by: mosaic Posted on: 2004-01-06 20:46 如题。 |
2.Re:java支持运算符重载吗? [Re: mosaic] | Copy to clipboard |
Posted by: zerol Posted on: 2004-01-06 20:56 no, even the j2sdk1.5 will not support operator overriding. |
3.Re:java支持运算符重载吗? [Re: mosaic] | Copy to clipboard |
Posted by: taogang Posted on: 2004-01-07 10:27 only exception is String |
4.Re:java支持运算符重载吗? [Re: mosaic] | Copy to clipboard |
Posted by: mosaic Posted on: 2004-01-07 10:59 Your smart guys, coulld you please explain why java does not support operator overriding? |
5.Re:java支持运算符重载吗? [Re: mosaic] | Copy to clipboard |
Posted by: Biubiu Posted on: 2004-01-07 17:23 Why should? |
6.Re:java支持运算符重载吗? [Re: zerol] | Copy to clipboard |
Posted by: zerol Posted on: 2004-01-08 09:36 http://www.cjsdn.com/post/view?bid=25&id=74343&sty=3&age=0&tpg=1&ppg=1#74343 http://www.zdnet.com.cn/developer/tech/story/0,2000081602,39193401,00.htm 在另一种不同的情况下,操作符过载同样也有很大问题,只不过层次不一样罢了。当“+”根据操作数的类型而代表任何东西的时候,代码的功能就不再透明,难以预料的副作用就会发生。 |
7.Re:java支持运算符重载吗? [Re: mosaic] | Copy to clipboard |
Posted by: idler Posted on: 2004-01-11 05:06 运算符重载和指针一样具有极大的灵活性,但也带来了不确定性,Java的目的之一就是消除这种不确定性带来的潜在问题。 |
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