Workbook 2.5

From Java-Bootcamp-Resources -> Module 1 - Introduction to Java -> 2. Variables, open Workbook 2.5.

JavaGram!

In this workbook, you're a new developer for JavaGram: Instagram for Java developers. Your job is to make the sign-up page for new users.

Careful from the nextLine() trap

Before you start this workbook, I need to warn you about the: "nextLine() trap".

• nextLine() gets "skipped" if you put it ahead of nextInt() , nextDouble(), nextLong(). You can expect this behaviour when you try to pick up the username.

• You will understand why this happens when we cover Delimiters in the next section (Booleans and Conditionals).

• The solution is to add a throwaway nextLine() before the "real" nextLine().

Task 1: Ask the user questions

First, you will ask the user to enter:

• their first name

• their last name

• their age

• a username

• their city

• their country.

Your output should appear as follows:

Task 2: Print their information.

After the user enters their information, you'll print:

Thank you for joining JavaGram!

Then, display their information in a nice format:

If you want a nice format:

1. Put a line of space between: "Thank you for joining Javagram " and " Here is the information you entered ". You can use the escape character \n.

2. Put a tab of space before each piece of information. You can use the escape character \t.

Run your code.

Good Luck!