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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 challenge 3

confused, do i modify existing code or add to?

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

1 Answer