Lab must be completed and reviewed by Peer Instructor on Tuesday, Jan 14 during lab class and no later than the first 10 minutes of lab class on Thurs, Jan 16.

Description

In this lab you'll create a new Java program using PFE that will generate the output specified below.

Task 1 - Prepare to create your own 1st Java program.

• You may want to look at the Java programs from Lab 2 to remind you of the structure required. In fact, you can even copy a program, rename it, and use it to write this program.

Task 2 - Create the class and method headers

• The class name should be lab3 (so it will have to be saved in a file named what?)
• Since there will be only one method, what should the name be?
• Make sure there's a comment above the method describing what it does.

Task 3 - Build the comment (banner) at the top of the program.

• Remember to include your name, the section and course number, the assignment (lab3), and a description of what the program will do.
• Use the // or /* symbols to denote your comment.

Task 4 - Create some variable declarations.

In your program, declare 7 variables:

• two int variables (int1 & int2) - initial values should be set to 4 & 7,
• one double variable (num)) - initial value should be set to 12.0,
• one char variable (letter) - initial value should be set to 'K',
• one boolean variable (flag) - initial value should be set to true,
• one double variable (sum) - no initial value should be specified, and
• one double variable (product) - no initial value should be specified.

Task 5 - Create the print and assignment statements necessary to complete the lab.

• First, print some header lines. They should look like this:
  (include the " in your output, and use tabs in front of your name)

"My first program"         Your name
---------------        ---------

• Use the println method from the System.out object to output a string concatenated with the value of each variable.

Example: System.out.println("int1's value is" + int1);

• Use assignment statements to calculate the sum and the product of the three variables int1, int2, and number.
• Store the results in sum and product respectively.
• Output a blank line.
• Output sum on one line by itself, but over to the right one tab with the string, "sum's value is "
• Output product in the same way on the next line down.
• Output another blank line.
• Output the concatenation of all the variable's values on one line. No spaces necessary.
  Example (these are not the correct values): 3423.0Hfalse21.0132.0

Task 6 - Compile and execute the program.

Completion Requirements

Once you've completed the lab, you should show the Peer Instructor that you have completed:
-- Run the lab3 program,
-- the PI will compare the specified output to your output.
-- then use PFE to show the lab3.java file to the PI, your comments and code structure will be checked.