For your assignment, create a new Java application called "PreLab$01$A$"$ that uses Cramer's Rule to output similarly

formatted output as the above for the following two linear equations:

$2\mathrm{.}3x+31\mathrm{.}1y=27\mathrm{.}3$

$4\mathrm{.}5x+20\mathrm{.}12y=15\mathrm{.}3$

You must use appropriate naming conventions, proper indentation and spacing, "end$-$of$-$line" style for braces, and at least

one line comment in your code. Be sure to include a program header block similar to the one below:

PreLab$01$A

Program Description: This program uses Cramer's Rule to calculate the

values of $x$ and $y$ for two linear equations.

If: $ax+by=e$ and $cx+dy=f$

Then: $x=\frac{ed-bf}{ad-bc}$ and $y=\frac{af-ec}{ad-bc}$

Program Author:

Patrick J Cassidy

Date Created:

Cassidy

Change# Change Date Programmer Name

Description

$***------$

Sample run:

Cramer's Rule states:

If :

$ax+by=e$

$cx+dy=f$

Then:

$x=\frac{ed-bf}{ad-bc}$

$y=\frac{af-ec}{ad-bc}$

Using Cramer's Rule, the values of $x$ and $y$ for the following two linear equations: $2\mathrm{.}3x+31\mathrm{.}1y=27\mathrm{.}3$ and $,4\mathrm{.}5x+20\mathrm{.}12y=15\mathrm{.}3$ are: $x=??????????????????$ y $=??????????????????$ BUILD SUCCESSEUL $($total time: $0$ seconds$)$

Your program will have the correct values where the question marks in the box above $(???)$ are.

Please rename your project folder to "Your Name PreLab$01$A$"$ and send me your zipped project folder as an

attachment under Assignments in Blackboard. You may want to refer to "How to save your Project" in

BlackBoard. Once you have attached the zipped folder please make sure to click Submit.