error: no match for operator ==

Question

I\'m receiving an error for multiple areas of my three files. (I\'m also having problems with my default constructor, which is why it is commented out. But I want to solve this

Answer 1

Since computerType is a string, its operator==() is declared to compare with another string (enclosed by double quote "), not another character (enclosed by single quote ').

Thus,

computerType == 'd' || computerType == 'D'

should be rewritten as

computerType == "d" || computerType == "D"