Convert a String In C++ To Upper Case

Question

How could one convert a string to upper case. The examples I have found from googling only have to deal with chars.

Answer 1

not sure there is a built in function. Try this:

Include either the ctype.h OR cctype libraries, as well as the stdlib.h as part of the preprocessor directives.

string StringToUpper(string strToConvert)
{//change each element of the string to upper case
   for(unsigned int i=0;i