require 'rainbow'

# A user should be given a menu of operations
# A user should be able to choose from the menu
def menu
  
end


# A user should be able to enter numbers to perform the operation on
# A user should be shown the result
def basic_calc
  print "(a)dd, (s)ubtract, (m)ultiply, (d)ivide: "

end

def advanced_calc
  print "(p)ower, (s)qrt: "

end


response = menu

# This process should continue until the user selects a quit option from the menu
while response != 'q'

  response = menu
end
