More Problems

• Write a program to implement a basic movie rating application.
• Write a program to check if a number is a strong number using its prime factors.
• Write a program to find the maximum product of two distinct numbers in an array.
• Write a program to implement a simple online store with a shopping cart.
• Write a program to check if a string is a valid binary number using a function.
• Write a program to find the longest word in a file.
• Write a program to implement a simple user login system with password validation.
• Write a program to calculate the surface area of a cylinder.