Java code A$.$ In this lab you will execute the following equations based on tequation type selected by the user:

a$.$ y $=$ m$*$x $+$ c; $//$ This equation will be executed when eqnType $=1$;

b$.$ y $=$ a$*$x$2+$ b$*$x $+$ c; $//$ This equation will be executed whe h n eqnType $=2$;

c$.$ y $=$ a$*$log$($x$)$; $//$ This equation will be executed when eqnType $=3$;

d$.$ for any other value of eqnType print:

System.out.println$("$Unsupported Equation Type!"$)$;

B$.$ Follow the steps below to complete the lab$08.$

$1.$ Open the project for Lab$08$

$2.$ Add a Java file $($create a class$)$ name it Lab$08$

$3.$ Add a package called CSCI$1010$L

$4.$ Add the Scanner library by adding the following code:

import java.util.Scanner;

import java.lang.Math;

Remember that all the library imports are added at the top of the file after the package declaration.

$5.$ Add the main method $($if the class doesn$$t include one$)$:

public static main$($String args$[])\{$

$\}$

$6.$ Add codes to the main method to implement the followings with if$-$else statements, logical$,$ relational, and arithmetic expressions.

a$.$ Declare an integer variable eqnType. It can have one of the following values:

i$.1$ to represent linear equation

ii$.2$ to represent quadratic equation

iii. $3$ to represent logarithmic equation

b$.$ Declare all needed variables as double $($m$,$ a$,$ b$,$ c$,$ x$,$ y$).$ Also, you must initialize them.

c$.$ Create Scanner object and add the following codes to take input from the user about the value of eqnType:

Scanner scanner $=$ new Scanner $($System$.$in$)$;

System.out.println $("$

Equation Type : $1$ for Linear Equation

$"+$

"Equation Type : $2$ for Quadratic Equation

$"+$

"Equation Type : $3$ for Logarithmic Equations

$")$;

System.out.println$("$Enter your preferred equation type: $")$;

if$($scanner$.$hasNextInt$())\{$

eqnType $=$ scanner.nextInt$()$;

$\}$

Create if$-$else blocks to implement the following equations:

If$($eqnType $==1)\{$

$//$ statements for this block $$ linear equation

y $=$ m$*$x $+$ c;

$\}$ else if$($condition$2)\{$

$//$ statements for this block $$ quadratic equation

$\}$ else if$($condition$3)\{$

$//$ statements for this block $$ logarithmic equation

$\}$ else$\{$

$//$ statements for this block $$ print the message: Unsupported Equation Type!

$\}$

d$.$ Print x and y using System.out.printf$().$ Make sure to use correct format specifiers.

Example: System.out.printf$($Value$1=\%10\mathrm{.}2$f$,$ Value$2=\%10\mathrm{.}2$f

$,$ val$1,$ val$2)$;

it prints Value$1=912\mathrm{.}58,$ Valu$2=52\mathrm{.}12$

e$.$ Compare the values x and y to find the larger value and print the larger number.

Example

$//$Find larger of a and b

double largerVal;

double val$1=5\mathrm{.}0,$;

double val$2=3\mathrm{.}5$;

if $($val$1>$ val$2)\{$

largerVal $=$ val$1$;

$\}$ else $\{$

largerVal $=$ val$2$;

$\}$

f$.$ Evaluate the logical expression: boolean p $=!($x $>$ y && a $-$ b $<$ m$)$; Print the result.

C$.$ Execution, Inspection, and Submission:

i$.$ Run the program.

ii$.$ Show your work to the instructor.

iii. Turn in the java file on Canvas.