Problem

count the number of vowels in a string given by the user

String Methods and Debugging

SideSection goes here.

First, we need 3 variables:

input -

done -

vowelCount -

 done = False
vowelCount = 0

Second, we need get the input using raw_input(prompt)

 #get the input from user
input = raw_input("Enter a sentence")

if input != ' ':

Then we need to check the vowel

 input = input.lower()
for char in inputs:
  #//check if it's a vowel
  if char == 'a' :

Then we need to use while loop to print the output

 while(!done):
  (...)
  #output result
  print '\nVowel count: %d\nVowel percentage: %d%%' % \
  (vowelCount, vowelCount * 100 / leng(input))

Now we've done. You should write a complete program.

def main():
  done = False
  vowelCount = 0

  while(!done):