Topic: 新手请教一个字符类型问题~在线等指教 |
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1.新手请教一个字符类型问题~在线等指教 | Copy to clipboard |
Posted by: 好问先生 Posted on: 2008-09-20 10:08 运算符+为什么会报错? Calculator s = new Calculator(); 未命名.bmp (311.24k) |
2.Re:新手请教一个字符类型问题~在线等指教 [Re: 好问先生] | Copy to clipboard |
Posted by: andy_wang_5 Posted on: 2008-09-20 15:01 "==+" 是什么运算? 是不是 "+".equals( c ) |
3.Re:新手请教一个字符类型问题~在线等指教 [Re: 好问先生] | Copy to clipboard |
Posted by: smwyzy Posted on: 2008-10-10 20:25 为什么是 if (c==+) 而不是 if (c='+') |
4.Re:新手请教一个字符类型问题~在线等指教 [Re: 好问先生] | Copy to clipboard |
Posted by: ice0819 Posted on: 2008-10-19 11:23 应该是if(c==“+”) |
5.Re:新手请教一个字符类型问题~在线等指教 [Re: 好问先生] | Copy to clipboard |
Posted by: junz04 Posted on: 2008-10-25 20:01 应该是if(c.equals(“+”)) |
6.Re:新手请教一个字符类型问题~在线等指教 [Re: 好问先生] | Copy to clipboard |
Posted by: JiafanZhou Posted on: 2008-11-11 22:23 You can write some JUnit tests to test the correctness of this comparison. Jiafan |
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