How to do a for loop to do this

Question

#3.2 Find the vowels – for loop (4.5 points)

Using the 'if' statement and the 'or' operator, write a program that uses the input() function and asks the user for a word or sentence.

Print the number of vowels in the string that’s returned from the input() function.

Use the 'or' operator inside the 'if' condition.

Pseudo code:

Prompt user for a word or phrase.

total = 0

enter 'for' loop:

for each letter, check if the letter is an 'a,e,i,o or u'.

If a match, then +1 to total.

end loop.

Print total results.

Answer 1

The for loop will be similar to what you have written here, it will use the keyword `for`, an iterator variable such as letter, the keyword `in`, and the collection/string you want to iterate over.

for letter in sentence:

#increase total if in the set of vowels

I would suggest putting the vowels in a set to speed up the logic.