Create a java program that will create a list of numbers, open it, and add the numbers then print the numbers and the total of the numbers.

1. You must use five methods each method must do something different
2. All inputs must be through dialog boxes; all output must be through show Message dialog box.
3. Create a file, the file must have a list of numbers, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100.
4. Validate that the file name is correct after the user enters the name.
5. Your output from assignment 3 must be total of the numbers, avg of the numbers, print each number from the fil
6. Print your name by using a method