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Python Python Basics (2015) Logic in Python Try and Except

Giacomo Melzi
Giacomo Melzi
3,095 Points

I really don't know what I'm doing wrong in this exercise. Please help :)

def add(pizza, pasta): float(pizza, pasta) return(pizza + pasta)

Obviously is wrong since it gives me error but I don't know why and what should be the right form.

trial.py
def add(pizza, pasta):
  float(pizza, pasta) 
    return(pizza + pasta)

4 Answers

Kourosh Raeen
Kourosh Raeen
23,733 Points

Apply float to each argument individually:

def add(pizza, pasta):
    a = float(pizza)
    b = float(pasta) 
    return a + b
Chris Freeman
MOD
Chris Freeman
Treehouse Moderator 68,423 Points

float takes a single argument and returns a result. Also your return is indented too far and it isn't a function. It's a keyword so parens not needed:

def add(pizza, pasta):
  fpizza, fpasta = float(pizza), float(pasta) 
  return fpizza + fpasta
Gianmarco Mazzoran
Gianmarco Mazzoran
22,076 Points

Ciao Giacomo Melzi,

un metodo rapido oltre a quelli giร  postati รจ questo:

def add(pizza, pasta):
    return float(pizza) + float(pasta)