(DSA)Average_Word_Length.py

# Average Word Length
# Given a sentence as input, calculate and output the average word length of that sentence.
# To calculate the average word length, you need to divide the sum of all word lengths by the number of words in the sentence.

# Sample Input:
# this is some text

# Sample Output:
# 3.5

# Explanation: There are 4 words in the given input, with a total of 14 letters, so the average length will be: 14/4 = 3.5

#Ans:

n = input()
s = n.split()
l = len(s)
sum=0
for i in s:
    sum=len(i)+sum
avg=sum/l
print(avg)