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Re:可以用sscanf(s,"%d",a)将字符串s中的数字转换成数,放在a中....

Posted by wsbear at 2006-08-14 13:43:15 on Problem 1929
In Reply To:有没有什么函数能直接把string类型转换成num c语言有个atoi 可是只是针对char* Posted by:first at 2006-03-20 11:37:50
> 比如这个29% 我把29%读入令人string里怎么把29提出来呢?

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