Laboratory Activity 3 (Batch 1)

Coin Toss Problem

Write a windows application program that stimulates coin tossing. Let the program toss the coin each time the user presses the Toss Button. Count the number of times each side of the coin appears. Display the results. The program should call a separate method Flip(), with no arguments and return True for Heads, and False for Tails.

Public Class Form1 Public HeadCount As Integer = 0 Public TailCount As Integer = 0 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click If Flip() Then HeadCount = HeadCount + 1 Label1.Text = "Heads: " & HeadCount Else TailCount = TailCount + 1 Label2.Text = "Tails: " & TailCount

End If

End Sub

Function Flip() As Boolean Dim objRandomNumber As Random = New Random

Dim randomNumber As Integer

randomNumber = objRandomNumber.Next(1, 3)

If randomNumber = 1 Then Return True Else Return False

End If

End FunctionEnd Class