Locate the exercise$04$Part$3()$ function in the exercise$-04.$js file.

Create two variables for a first name and a last name.

Prompt the user for a first name and assign the value to the firstName variable.

Prompt the user for a last name and assign the value to the lastName variable.

Output the user$$s first name on one line.

Output the user$$s last name on the next line.

Don$$t forget to add comments above each section.