ZeroDivisionError float division by zero def main s enter

ZeroDivisionError: float division by zero >>> def main (): s = (\"enter the string\") words=re.sub(|[^\\W]\", \"\", s). Split() l = len (words) sum = 0 average = sum/float(1) for i in range (0, 1): sum = sum + len (words[i]) print (\"average length is\", average) >>> main () Traceback (most recent call last): File \" >>|

Solution

You are dividing by zero.

first of all you are calculating the average before the sum is not even calculated

first calculate the total sum.

then use below statement.

if sum!=0:

    average = sum/float(l)