c++语法问题
在c++中用string定义的字符串变量能用strlen测长度吗?
2013-05-29 21:07
2013-05-29 21:22
2013-05-29 22:13
程序代码:# include <iostream>
# include <string>
using namespace std;
int main()
{
string a="dshifh";
string b="djkhjdmds";
cout<<a.length()<<endl;
cout<<b.length()<<endl;
cout<<a.size()<<endl;
cout<<b.size()<<endl;
return 0;
}
2013-05-29 22:46
2013-05-30 13:03
2013-05-30 13:32