// Button /
private void BtnDivision_Click(object sender, RoutedEventArgs e)
{
if (TbInputNumbers.Text != "0")
{
//Progress of the calculation's text
TbCalculationProgress.Text += TbInputNumbers.Text;
if (NewCalculation == true)
{
//Converting the Current number which is inside the TbInputNumbers TextBlock
//Adding the Current number to the Memory array, incrementing the Memory array's index counter by one
CurrentNumber = Convert.ToDouble(TbInputNumbers.Text);
Calculations.AddToMemory(CurrentNumber);
Calculations.IncrementMemoryIndexByOne();
UserCanDeleteLastNumber = true;
}
//if this is inside the program, then the multiple calculation part does not work
//Replacing the CurrentNumber part works more effectively and it is easire to understand
//Calculations.IncrementMemoryIndexByOne();
//Checking if there is a new calculation in progress or not
//Converting the Current number which is inside the TbInputNumbers TextBlock
//Adding the Current number to the Memory array, incrementing the Memory array's index counter by one
//Storing the calculation in the result variable (Rounding the result)
//Showing the user the given result in the TbResultmemory textBlock
//Adding the result to the Memory array, incrementing the Memory array's index counter by one
if (NewCalculation == false)
{
CurrentNumber = Convert.ToDouble(TbInputNumbers.Text);
Calculations.AddToMemory(CurrentNumber);
Result = Calculations.Division();
Math.Round(Result, 10);
TbResultMemory.Text = Result.ToString();
Calculations.AddToMemory(Result);
Calculations.IncrementMemoryIndexByOne();
NewCalculation = true;
UserCanDeleteLastNumber = false;
}
}
else if (TbInputNumbers.Text == "0")
{
double MostRecentlyAddedResult = Calculations.GiveBackMostRecentValueOfResultMemory();
//Checking whether the memory has been cleared or not
//Progress of the calculation's text
if (MemoryHasBeenCleared == true)
{
TbCalculationProgress.Text += MostRecentlyAddedResult.ToString();
MemoryHasBeenCleared = false;
}
//Increment the index by one as we are not calculating but waiting for a new input
//(if this is not here then the result STEP of the Memory array will always change to the new input)
Calculations.IncrementMemoryIndexByOne();
}
//We add the button's text to the TbCalculationProgress textblock
TbCalculationProgress.Text += "/";
//After the calculation this variable will always be one
CalculationIsOnGoing = 1;
//Setting the TbInputNumbers Textblock's text to default after every calculation
TbInputNumbers.Text = "0";
}
