无需buffer,字符串转数字

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星际浪子
Posts: 3597
Joined: 01 May 2009 23:45

无需buffer,字符串转数字

Post by 星际浪子 » 07 Jul 2011 17:09

int str2num(string s)
{
int num;
stringstream ss(s);
ss>>num;
return num;
}

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