C++ Recursion: Exercises, Practices, Solutions

Last update on December 28 2023 12:44:27 (UTC/GMT +8 hours)

C++ recursion function[16 exercises with solution]

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1. Write a C++ program to find the sum of all elements in an array using recursion.

2. Write a C++ program to calculate the factorial of a given number using recursion.

3. Write a C++ program to implement a recursive function to get the n^th Fibonacci number.

4. Write a C++ program to implement a recursive function to calculate the sum of digits of a given number.

5. Write a C++ program to implement a recursive function to find the maximum and minimum elements in an array.

6. Write a C++ program to reverse a string using recursion.

7. Write a C++ program to implement a recursive function to calculate the power of a number.

8. Write a C++ program to implement a recursive function to check if a given string is a palindrome.

9. Write a C++ program to implement a recursive function to reverse a linked list.

10. Write a C++ program to implement a recursive function to find the greatest common divisor (GCD) of two numbers.

11. Write a C++ program to implement a recursive function to count the number of occurrences of a specific element in an array of integers.

12. Write a C++ program to implement a recursive function to generate all permutations of a given string.

13. Write a C++ program to implement a recursive function to calculate the product of two numbers without using the multiplication operator.

14. Write a C++ program to implement a recursive function to calculate the sum of even and odd numbers in a given range.

15. Write a C++ program to implement a recursive function to check if a given binary tree is a binary search tree.

16. Write a C++ program to implement a recursive function to find the sum of all prime numbers in a given range.

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