Your header should have a prototype of the function, i.e. a function without a body:
// This goes into the header
int Arizona_Green_Tea();
// Note that there are no curly braces here; your header has a pair of curly braces,
// meaning that there's an empty body.
Currently, your function has a body, so you end up with duplicate function definitions.
I still can't see the output, after I write "Arizona", it just stays blank
Here is the culprit:
char input[100] ;
It is because of this declaration that the comparison below did not work:
if (input == "Arizona") ...
Include the <string>
header, and change the declaration to std::string
, like this:
string input;