Question

Hello,

I am trying to write a program in python that will determine if a sentence has every letter in the alphabet, regardless if it is upper or lower case. The program needs to indicate if all letters are present or not, and print out the missing letters if there are any.

Thanks for any help in advance.

Answer 1

# alphabet
alphabets = 'abcdefghijklmnopqrstuvwxyz'

# read sentence
sentence = input('Enter sentence: ').lower()

# check if each letter is present in alphabet
missing = []
for letter in alphabets:

    # if not then add to missing
    if letter not in sentence:
        missing.append(letter)

# if missing is empty
if missing == []:
    print('The sentence has all the alphabets')
else:
    # display the missing
    print("Following letters are missing:", missing)

FOR HELP PLEASE COMMENT.
THANK YOU.