Skip to content

Instantly share code, notes, and snippets.

@imajes

imajes/calc.rb

Created September 23, 2014 20:11
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save imajes/d624fbad4435e09a06b7 to your computer and use it in GitHub Desktop.
Save imajes/d624fbad4435e09a06b7 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
calc.rb
def calculate(str)
end
calculate("4+5") # 9
calculate("10+8+2") # 20
calculate("10-5") # 5
calculate("10+2-4") # 8
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment