$1..$ Create a Netbeans project called Lab$2$ComplexNumber.

$2.$ Create a Java file $($class library type$)$ called ComplexNumber specifying the package

as coe$318.$lab$2$ and copy and paste the provided source code.

$3.$ Similarly, create the Java file ComplexTry. Ensure that Netbeans sets the package

to coe$318.$lab$2.$

$4.$ Generate the javadocs and compile and run the project.

$5.$ It should compile correctly and produce output. Unfortunately, the output is incorrect

and you have to fix it$.$