Next
1. Reverse String Recursively2. Check Palindrome String Recursively3. Count Vowels Recursively4. Remove Spaces Recursively5. Replace Character Recursively6. Remove Occurrences Recursively7. Print Characters Recursively8. Uppercase Conversion Recursively9. Count Vowels & Consonants Recursively10. Reverse String Words Recursively

Print Characters Recursively

Print each character of string recursively.

AdvancedPhase 3 - Level 4: String-based RecursionExample 7 of 10
print-characters-recursively.py
1def print_chars(s, index=0):
2    # Base case
3    if index >= len(s):
4        return
5    
6    # Print current character
7    print(s[index])
8    # Recurse
9    print_chars(s, index + 1)
10

11# Test
12text = input("Enter a string: ")
13print_chars(text)

Output

Enter a string: Hello
H
e
l
l
o

What's going on

Print current character, recurse for next.

Key Concepts:

Base case: index >= len(s)
Print character at index
Recurse with index + 1

🔗Related Content

PreviousRemove Occurrences RecursivelyNextUppercase Conversion Recursively