Hello World

.NET Java

For a first project, we’ll enter some very simple code and compile it. This should establish that your environment is in good shape.

1. Enter code

   In file named ‘HelloWorld.cs’, enter the following:

using System;
using TaxControls;
class HelloWorld{
  public static void Main(){
    CTaxControl tc = new CTaxControl();
    Console.WriteLine(tc.SoftwareVersion);
  }
}

1. Enter code

   In a file named ‘HelloWorld.java’, enter the following:

import com.boondocks.taxcontrols.TaxControl;
public class HelloWorld{
  public static void main(String[] args){
    TaxControl tc = new TaxControl();
    System.out.println(tc.getSoftwareVersion());
  }
}

2. Compile

Compile the code at the command prompt by executing the following:

 \...\csc.exe /reference:TaxControls.dll HelloWorld.cs

 javac -classpath .;bigloo_u.zip;TaxControls.jar HelloWorld.java

3. Run

   Run the program by typing:

 HelloWorld

 java -classpath .;bigloo_u.zip;TaxControls.jar HelloWorld

You should see output showing the component version.