Below is an assignment I need help with in JavaScript.
Instructions: 
This assignment has two parts:

1. Write a JavaScript program that performs the following actions (in sequence, step-by-step):

a) Welcomes the visitor
b) Prompts the visitor for his/her name
c) Displays the users name on the screen
d) Asks the visitor to enter two numbers
e) Adds these two visitor entered numbers and add them together and returns the result to the visitor
f) Thanks the user for using the program

You will be required to concatenate two strings.

2. Take the form you created in assignment 3 and put a copy of it into a new file. You can also create an entirely new form if you would like. Use JavaScript to perform client-side validation on at least three fields with the following specifications:

a) Validate a field for minimum length
b) Validate another field for both minimum length and numeric or alpha characters only
c) Validate an email address that must be in a valid email format

The form should not be permitted to submit unless all fields pass validation.

Parts 1 and 2 must be completed in separate files.

To ensure a good grade, add additional work to style the page and form elements. Just be sure to provide original work for all aspects of the assignment.