int转string
int n = 0;
std::stringstream ss;
std::string str;
ss<<n;
ss>>str;
string转int
std::string str = "123";
int n = atoi(str.c_str());
时间: 2024-11-08 02:08:15
int转string
int n = 0;
std::stringstream ss;
std::string str;
ss<<n;
ss>>str;
string转int
std::string str = "123";
int n = atoi(str.c_str());