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Math Problems

by: bs0d

Description:

This program simply generates a random math problem that you can attempt to solve. - (6 labels, 5 buttons, 1 txt box).

Code:

Dim TRIES As Integer
Private Sub cmdCheck_Click()
'Will set the count, and add one each time
'and apply it to this label im using to watch the count

TRIES = TRIES + 1
lblCounter.Caption = TRIES

'Will calculate the percent if it gets answered correctly

Percent = 1 / Val(TRIES)
    Percent = FormatPercent(Percent, 2)
'Will check to see if the answer matches

If Val(txtGuess) = Val(lblAns.Caption) Then
        intRes = MsgBox("You guessed Correct!!", vbExclamation, "Correct!!")
        lblAns.Caption = Val(lblAns.Caption)
        lblPercent.Caption = Percent
        lblAns.Visible = True
    Else
        intRes = MsgBox("You guessed WRONG pal!", vbRetryCancel, "Wrong!!")
        txtGuess = ""
        txtGuess.SetFocus
    End If

End Sub

Private Sub cmdRandom_Click()
 'Will generate a number between 1 and 10
 
 Num1 = Int((10 - 1 + 1) * Rnd + 1)
 Num2 = Int((10 - 1 + 1) * Rnd + 1)
 
 lblRandom1.Caption = Val(Num1)
 lblRandom2.Caption = Val(Num2)
 
 'Will generate a random number between 1 or 2
 'if its 1, then we'll add, if its 2 then we'll multiply
 OPR = Int((2 - 1 + 1) * Rnd + 1)
 
 'Will show the random operator in the label
 
 If Val(OPR) = 1 Then
    lblOperator.Caption = "+"
 Else
    lblOperator.Caption = "*"
 End If
 
 'Will perform the random generated problem...
 
 If Val(OPR) = 1 Then
    lblAns.Caption = Val(Num1) + Val(Num2)
 Else
    lblAns.Caption = Val(Num1) * Val(Num2)
 End If
 
 'Will hide the answer label until you get the
  'answer correct,when you do - it will be visible.
  
  lblAns.Visible = False
  
End Sub

Private Sub Command1_Click()
'Will print the form

PrintForm
    
End Sub

Private Sub Command2_Click()
'Will clear the entire form

txtGuess = "0"
    lblRandom1.Caption = ""
    lblRandom2.Caption = ""
    lblOperator.Caption = ""
    lblAns = ""
    lblPercent.Caption = ""
    lblCounter.Caption = ""
    TRIES = 0
    
End Sub

Private Sub Command3_Click()
'Will terminate the program
    
    End
    
End Sub

Private Sub Form_Load()
'Will center the form on the screen

frmArithmetic.Top = (Screen.Height - frmArithmetic.Height) / 2
 frmArithmetic.Left = (Screen.Width - frmArithmetic.Width) / 2
 
 'Will generate a number between 1 and 12
 
 Num1 = Int((12 - 1 + 1) * Rnd + 1)
 Num2 = Int((12 - 1 + 1) * Rnd + 1)
 
 lblRandom1.Caption = Val(Num1)
 lblRandom2.Caption = Val(Num2)
 
 'Will generate a random number between 1 or 2
 'if its 1, then we'll add, if its 2 then we'll multiply
 OPR = Int((2 - 1 + 1) * Rnd + 1)
 
 'Will show the random operator in the label
 
 If Val(OPR) = 1 Then
    lblOperator.Caption = "+"
 Else
    lblOperator.Caption = "*"
 End If
 
  'Will perform the random generated problem...
 
 If Val(OPR) = 1 Then
    lblAns.Caption = Val(Num1) + Val(Num2)
 Else
    lblAns.Caption = Val(Num1) * Val(Num2)
 End If
  
  'Will hide the answer label until you get the
  'answer correct,when you do - it will be visible.
  
  lblAns.Visible = False
  
End Sub

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