Answer to Question #262423 in Python for H A

Question

Write a program that reads a string and returns a table of the letters of the alphabet in

alphabetical order which occur in the string together with the number of times each letter

occurs. Case should be ignored. A sample output of the program when the user enters the data

“ThiS is String with Upper and lower case Letters”, would look this this:

a 2

c 1

d 1

e 5

g 1

h 2

I 4

l 2

n 2

o 1

p 2

r 4

s 5

t 5

u 1

w 2

I want a very simple code for students.

Answer 1

def countLetters(text):
  result = {}
  text = text.lower()
  for letter in text:
      if letter.isalpha():
          result[letter] = text.count(letter)
  return result


dict=countLetters(input().lower())
for key in sorted(dict):
    print("%s: %s" %(key, dict[key]))