More Problems

• Write a program to find the greatest common divisor (GCD) of two numbers using recursion.
• Write a program to check if a string is a valid date in the format MM/DD/YYYY.
• Write a program to calculate the total distance between multiple points in a 2D plane.
• Write a program to implement a basic note-taking application with categories.
• Write a program to find the largest and smallest elements in a linked list.
• Write a program to check if a number is a perfect number using the sum of divisors.
• Write a program to implement a simple string compression algorithm.
• Write a program to find the common elements between two arrays using a function.