assigning int variable to string

[michaellee95]

Hello, I am a beginner in c++. I have a problem on assigning a variable(integer) into string variable. In this case, customercoffee is a string and order is an integer. Please help!!! Thank you.

  customercoffee = order + " Expresso";

[Hippogriff]

If you have access to C++11.
http://www.cplusplus.com/reference/string/to_string/

Otherwise use stringstream. For example

int x = 32;

stringstream SS;
SS << x;
string y = SS.str();

http://www.cplusplus.com/reference/sstream/stringstream/