Recursion Problems Level One Lesson One 1. Write a program to generate Nth Natural Numbers by Ascending Order. 2. Write a program to generate Nth Natural Numbers by Descending Order. 3. Write a program to calculate the sum of numbers from 1 to n. 4. Write a program to find Nth Fibonacci Number. 5. Write a program to count the digits of a given number. 6. Write a program to find the sum of digits of a number. 7. Write a program to find GCD of two numbers. 8. Write a program to get the largest element of an List. 9. Write a program to get the smallest element of an List. 10. Write a program to reverse a string.