#include <string>
#include <iostream>
int main(int argc, char *argv[])
{
std::string str = "1";
int num = std::stoi(str);
std::cout<<"num: "<<num<<std::endl;
std::string str2 = std::to_string(num);
std::cout<<"str2: "<<str2<<std::endl;
system("pause");
return 0;
}
std::string与int互转
于 2023-03-23 19:20:32 首次发布