Practice Corner Handling Strings

Handling Strings

Strings are a fundamental data type in Python. They allow us to work with textual data and provide a wide range of operations and methods to manipulate and analyze text. This page includes beginner-friendly exercises on string handling, combining logic building using loops and conditions, as well as string functions.

1. Count Vowels

Pyground

Input a string and count the number of vowels in it.

Output:



2. Reverse String


Pyground
Input a string and reverse it using a loop.
Output:


3. Check Palindrome


Pyground
Input a string and check if it is a palindrome.
Output:


4. Check Anagrams


Pyground
Input two strings and check if they are anagrams.
Output:


5. Remove Spaces


Pyground
Input a string and remove all spaces from it.
Output:


6. Character Frequency


Pyground
Input a string and find the frequency of each character.
Output:


7. Count Words


Pyground
Input a sentence and count the number of words.
Output:


8. Convert to Uppercase


Pyground
Input a string and convert it to uppercase without using str.upper().
Output:


9. ASCII Values


Pyground
Input a string and print each character along with its ASCII value.
Output:


10. Replace Vowels


Pyground
Input a string and replace all vowels with *.
Output:
Nested Loops