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1. Length of String 2. Reverse String 3. Convert to Uppercase 4. Convert to Lowercase 5. Count Vowels 6. Count Consonants 7. Count Words 8. Check Palindrome String 9. Remove All Spaces 10. Count Each Character

Convert to Lowercase

Convert string to lowercase.

BeginnerPhase 5 - Category 1: Basic String HandlingExample 4 of 10

convert-to-lowercase.py

1# Take string input
2s = input("Enter a string: ")
3
4# Convert to lowercase
5lower_str = s.lower()
6print(f"Lowercase: {lower_str}")

Output

Enter a string: HELLO
Lowercase: hello

What's going on

Use lower() method to convert.

Key Concepts:

lower() converts all characters to lowercase

Returns new string

Original unchanged

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