1. Write Java Program that will take a first name and a last name from a user and print "Hello !", where and are user entered values. Name this program HelloAgain.java

2. Write program that will calculate your profit of selling an item on eBay.  For instance, you sold an item on eBay for $100. It will cost you $10 to ship the item. You originally paid $60 for the item. EBay charges you 2% for using their listing service. PayPal also charges you 3% for using their payment service. Your net profit is:

$100(winning bid) - $60(cost) - $10(shipping) - $2(eBay) - $3(PayPal) = $25. 

Try to run the program with different values and see how the result changes. Name this program EBayProfitCalculator.java. 

3. Create zip file that contains your Java programs. Include a screenshot of each program execution. You can either paste the screenshot into a Word document or simply paste it into the Comments field when submitting your homework. A sample screenshot of running my programs is attached below: