Helps with menu formatting and user input validation
Input: std::string vector of options Output: valid option integer Prints formatted options to the terminal with option numbers User input data validation with helper error messages can be used with any size of std::string option vector
How to format menu vector input:
std::vector<std::string> options;
options.push_back("play game");
options.push_back("load game");
Ethan Burchett Summer 2020