More Problems

• Implement a function to calculate the sum of the digits of a number until it is a single digit.
• Create a program to check if a number is a perfect number using its divisors.
• Write a program to find the GCD of two numbers using the Euclidean algorithm.
• Implement a function to find the average of prime numbers in a list.
• Create a program to calculate the sum of cubes of the first n natural numbers.
• Write a program to check if two strings are anagrams.
• Implement a function to compute the maximum product of any two integers in an array.
• Create a program to check if a number is a strong composite number.