JAVA

-Write a Java console application that prompts the user to enter the first name and last name, then prints the welcome message.

The Console Output

Please enter your first name: Jerry Please enter your last name: Zhou Hello, Jerry Zhou, Welcome to CIS 226.

• Write comments at the beginning of the file per class coding conventions
• Print the message using + for String concatenation, and " " for new line.

Enhance your program to print error message if user doesn't enter first and/or last name.

Please enter your first name: Please enter your last name: Sorry, you have to enter your name to enroll into CIS 226.

• Use String method isEmpty() to check if user didn't type any characters.
• User if/else statement to decide print welcome message or error message.
• Use logical operator || or && to combine two conditions into one.