</pre><pre name="code" class="cpp">#include "stdafx.h"
#include <iostream>
#include <string>
using namespace std;
int _tmain(int argc, _TCHAR* argv[])
{
string subjectiveImgName ="subjectiveImg";
string jpg =".jpg";
char buffer[10];
string filename;
for(int i =0;i<3;i++)
{
sprintf(buffer,"%d",i);
string tmp = string(buffer);
filename+= subjectiveImgName;
filename+=tmp;
cout<<filename <<endl;
filename = "";
}
return 0;
}
C++将数字转为字符串,并拼接
最新推荐文章于 2025-03-22 23:33:55 发布