More Problems

• Write a program to check if a string is a valid IP address.
• Write a program to find the smallest prime number greater than a given number.
• Write a program to implement a simple voting application.
• Write a program to calculate the product of all elements in an array.
• Write a program to check if a number is a perfect number.
• Write a program to find the total number of sentences in a text file.
• Write a program to implement a simple game of Tic-Tac-Toe.
• Write a program to find the largest number in a linked list using a function.