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

Posted by Neil Archambault
Neil Archambault
1,838 Points

try and except

not getting it, gonna ask for help and check again in the am. goodnight.

trial.py 
def add(x, y):
    try:
        x = float(x)
        y = float(y)
    except value_error:
        return none
    else:
        return x + y
def add(x, y):
    try:
        total = float(x) + float(y)
    except value_error:
        return none
    else:
        return total

1 Answer

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

These are both good, pick either one (not both).

:point_right: But they both have the same name issues:

  • "value_error" should be "ValueError"
  • "none" should be "None" (capital N)

Fix those, and either one will pass the challenge.

Neil Archambault
Neil Archambault
1,838 Points

Thank you for your help