How Often Each Letter Appears

Programs with input · Intermediate · about 8 min

Read a word made of letters only. Print each different letter with how many times it appears, one per line as a: 3, in the order the letters first appear in the word. Capital and small letters count as the same letter: print them as small letters.

The prompts inside input() are not checked, only what you print.

Example

You type:

banana

The program prints:

b: 1
a: 3
n: 2

word = input("Word: ")

# Count each letter and print the counts

Typed input, one line for each input()

The solution opens after your first Check.