The program will ask for a number. Then it will display the odd numbers up to that number. On the next line, it will show the even numbers up to that number. Finally, it will add up all the numbers. What is the program doing?
1) Asking for a number and displaying the odd numbers up to that number
2) Asking for a number and displaying the even numbers up to that number
3) Asking for a number and adding up all the numbers
4) Asking for a number and displaying both odd and even numbers up to that number