Question

2. Phonics

Did you know that the first letters in the alphabet that a child learns are the vowels? Well, since they're the first letters that we learned as babies, then they must be easy to identify, right? So, let's make a code that will identify all vowels in a string and print out how many they are!

Let's go!

Input

A line containing a string.

CodeChum

Output

A line containing an integer.

3

Answer 1

Source code

vowels=['a','e','i','o','u']
str1=input("Enter a string: ")
str2=str1.lower()
count=0
for i in str2:
    for v in vowels:
        if (i==v):
            count+=1
print(count)        
    

Sample Output