Add More String Manipulation Problems

[choudaryhussainali]

Add More String Manipulation Problems

📌 Description

String manipulation is one of the most important Python skills. Currently, we have only a few string-related exercises. We should add more fun and challenging problems to help learners strengthen this area.

✅ Tasks

• Add at least 5 new exercises under beginner/strings/
• Each exercise should include:
  • A problem statement
  • Input/output examples
  • Clear instructions

📝 Suggested Problems

• Palindrome checker (check if a word is the same backwards)
• Anagram finder (check if two strings are anagrams)
• Count vowels and consonants
• Remove duplicates from a string
• Find the longest word in a sentence

🤝 How to Contribute

1. Fork the repository
2. Add new problems in beginner/strings/ folder
3. Follow the naming format: exercise_X.py
4. Submit a Pull Request

🎯 Goal

Strengthen the beginner section by adding real-world string challenges to practice.