#include <iostream>
using namespace std;
void fun1()
{
std::string name = "bird.png";
for (int i = 1; i < name.length(); i++ )
{
if (name[i] == '.')
{
name = name.substr(0, i);
break;
}
}
cout<<name<<endl;
}
void fun2()
{
char s[50] = "";
for(int i = 1; i <= 10; i++ )
{
sprintf(s, "%02d", i);
cout << "bird" << s << ".png"<<endl;
}
}
int main()
{
fun1();
fun2();
return 0;
}
std::string | 文件名去后缀 & 文件名按序号顺序重命名
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转载自blog.csdn.net/u011607490/article/details/81143986
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