What does this code do?

 void PickRandomNumbers()

 {

 int intNumber1;

 double dblNumber;

 int intNumber2;

 Random objRandom = new Random();



 intNumber1 = objRandom.Next();

 dblNumber = 5 * objRandom.NextDouble();

 intNumber2 = objRandom.Next( 1, 10 );



 lblInteger1.Text = Convert.ToString( intNumber1 );

 lblDouble1.Text = Convert.ToString( dblNumber );

 lblInteger2.Text = Convert.ToString( intNumber2 );



 } // end method PickRandomNumbers

intNumber1 gets a positive integer (between 0 and Int32.MaxValue), dblNumber

gets a floating-point number between 0 and 5 (not including 5) and intNumber2 gets an integer between 1 and 10 (not including 10). The complete code reads:

 // RandomNumber.cs





 using System;


 using System.Drawing;


 using System.Collections;


 using System.ComponentModel;


 using System.Windows.Forms;


 using System.Data;





 namespace RandomNumber


 {


 /// 



 /// Summary description for FrmRandomNumber.


 /// 



 public class FrmRandomNumber : System.Windows.Forms.Form


 {


 private System.Windows.Forms.Label lblInteger2;


 private System.Windows.Forms.Label lblDouble1;


 private System.Windows.Forms.Label lblInteger1;


 private System.Windows.Forms.Label lblRandomInt2;


 private System.Windows.Forms.Label lblRandomDouble;


 private System.Windows.Forms.Label lblRandomInt;


 /// 



 /// Required designer variable.


 /// 



 private System.ComponentModel.Container components = null;





 public FrmRandomNumber()


 {


 //


 // Required for Windows Form Designer support


 //


 InitializeComponent();





 //


 // TODO: Add any constructor code after InitializeComponent


 // call


 //


 }





 /// 



 /// Clean up any resources being used.


 /// 



 protected override void Dispose( bool disposing )


 {


 if( disposing )


 {


 if (components != null)


 {


 components.Dispose();


 }


 }


 base.Dispose( disposing );


 }





 // Windows Form Designer generated code





 /// 



 /// The main entry point for the application.


 /// 



 [STAThread]


 static void Main()


 {


 Application.Run( new FrmRandomNumber() );


 }





 // calls the PickRandomNumbers helper method


 private void FrmRandomNumber_Load(


 object sender, System.EventArgs e )


 {


 PickRandomNumbers();





 } // end method FrmRandomNumber_Load





 // chooses and displays several random numbers of various types


void PickRandomNumbers()


{


int intNumber1;


double dblNumber;


int intNumber2;


Random objRandom = new Random();


intNumber1 = objRandom.Next();


dblNumber = 5 * objRandom.NextDouble();


intNumber2 = objRandom.Next( 1, 10 );


lblInteger1.Text = Convert.ToString( intNumber1 );


lblDouble1.Text = Convert.ToString( dblNumber );


lblInteger2.Text = Convert.ToString( intNumber2 );


} // end method PickRandomNumbers


 } // end class FrmRandomNumber


 }