Dsa
Strings
Easy
Character Frequency Dictionary
Write a program that takes a string and outputs a frequency dictionary of the characters in it. Ignore spaces, and treat uppercase and lowercase characters as the same. The output should display characters and their counts sorted by the character.
Input Format:
- A single line containing the input string.
Output Format:
- A sorted list of characters with their counts in the format 'character: count'. Each on a new line.
Example:
Input:
banana
Output:
b: 1
a: 3
Key concepts
stringscountingdictionary
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