What is the easiest way to convert from int
to equivalent string
in C++. I am aware of two methods. Is there any easier way?
(1)
int a = 10;
char *intStr = itoa(a);
string str = string(intStr);
(2)
int a = 10;
stringstream ss;
ss << a;
string str = ss.str();
转载于:https://stackoverflow.com/questions/5590381/easiest-way-to-convert-int-to-string-in-c