private void equals_Click(object sender, EventArgs e)
{
switch (operationPerformed)
{
case "+":
txtResult.Text = Operations.Add(value, decimal.Parse(txtResult.Text, CultureInfo.InvariantCulture)).ToString();
break;
case "-":
txtResult.Text = Operations.Subtract(value, decimal.Parse(txtResult.Text, CultureInfo.InvariantCulture)).ToString();
break;
case "*":
txtResult.Text = Operations.Multiply(value, decimal.Parse(txtResult.Text, CultureInfo.InvariantCulture)).ToString();
break;
case "/":
txtResult.Text = Operations.Divide(value, decimal.Parse(txtResult.Text, CultureInfo.InvariantCulture)).ToString();
break;
default:
break;
}
lblMemory.Text = "";
value = decimal.Parse(txtResult.Text, CultureInfo.InvariantCulture);
operationPerformed = "";
}
private void Equals_Click(object sender, RoutedEventArgs e)
{
var Input = new Operations();
string Test = Text1.Text + " " + Text2.Text;
Text1.Text = "";
double[] totalA = new double[15]; // array for Addition
double[] totalS = new double[15]; // array for Addition
double[] totalM = new double[15]; // array for Multiplication
List <int> whereOpisM = new List <int>();
List <int> whereOpisD = new List <int>();
List <int> whereOpisS = new List <int>();
List <int> whereOpisA = new List <int>();
for (int i = 0; i < operations.Length; i++)
{
if (operations[i] == "X")
{
whereOpisM.Add(i);
}
if (operations[i] == "/")
{
whereOpisD.Add(i);
}
if (operations[i] == "+")
{
whereOpisA.Add(i);
}
if (operations[i] == "-")
{
whereOpisS.Add(i);
}
}
if (whereOpisM.Count != 0) // multiply
{
for (int j = 0; j < whereOpisM.Count; j++)
{
totalM[j] = Input.Multiply(Array1[j], Array1[j + 1]);
}
}
if (whereOpisS.Count != 0) // Subtract
{
if (whereOpisS.Count != 0 && whereOpisM.Count != 0) // Subtracting and Multiply Sum
{
for (int k = 0; k < whereOpisS.Count; k++)
{
if (whereOpisM.Count != 0)
{
if (whereOpisS.Count != 0)
{
totalS[k] = totalM[k] - Array1[whereOpisS[k] + 1];
}
else
{
totalS[k] = Input.Subtract(totalM[k], totalM[k + 1]);
}
}
}
}
else
{
// Subraction only
totalS[0] = Array1[0] - Array1[1];
if (whereOpisS.Count > 1)
{
for (int k = 1; k < whereOpisS.Count; k++)
{
totalS[k] = totalS[k - 1] - Array1[k + 1];
}
}
}
}
if (whereOpisA.Count != 0) // Adding
{
if (whereOpisA.Count != 0 && whereOpisM.Count != 0) // Adding and Multiply Sum
{
for (int k = 0; k < whereOpisA.Count; k++)
{
if (whereOpisM.Count != 0)
{
if (whereOpisA.Count != 0)
{
totalA[k] = Array1[whereOpisA[k] + 1] + totalM[k];
}
else
{
totalA[k] = Input.Add(totalM[k], totalM[k + 1]);
}
}
}
}
else
{
for (int k = 0; k <= whereOpisA.Count; k++) // Adding Only
{
totalA[k] = Input.Add(totalA[k], Array1[k]);
}
}
}
Console.WriteLine("Multiply = " + whereOpisM.Sum());
Console.WriteLine("Add = " + whereOpisA.Sum());
if (whereOpisM.Count > 0 && whereOpisA.Count > 0) // Display output
{
Text2.Text = Convert.ToString(totalA.Sum());
}
if (whereOpisM.Count > 0 && whereOpisA.Count == 0 && whereOpisS.Count == 0)
{
Text2.Text = Convert.ToString(totalM.Sum());
}
if (whereOpisA.Count > 0 && whereOpisM.Count == 0)
{
Text2.Text = Convert.ToString(totalA.Sum());
}
if (whereOpisS.Count > 0 && whereOpisM.Count == 0)
{
Text2.Text = Convert.ToString(totalS[whereOpisS.Count - 1]);
}
if (whereOpisS.Count > 0 && whereOpisM.Count > 0)
{
Text2.Text = Convert.ToString(totalS[whereOpisS.Count - 1]);
Array1[0] = totalS[whereOpisS.Count - 1];
}
whereOpisM.Clear(); //reset operation location
Array.Clear(operations, 0, operations.Length);
Array.Clear(Array1, 1, Array1.Length - 1);
j = 0;
//Text2.Text = Convert.ToString(totalA.Sum());
//reset globals
globalequal = 1;
AddToPastSum = 0;
}
static void Main(string[] args)
{
while (true)
{
Console.Clear(); //Tøm skjerm
int selectedFunction = 0;
do
{
//Skriv ut liste med funksjoner
Console.WriteLine("Choose from the following functions:");
Console.WriteLine("1. " + calculatorFunction.Add);
Console.WriteLine("2. " + calculatorFunction.Subtract);
Console.WriteLine("3. " + calculatorFunction.Multiply);
Console.WriteLine("4. " + calculatorFunction.Divide);
Console.WriteLine("5. " + calculatorFunction.Percent + "\n");
Console.Write("Please enter the desired function (1-5):");
//Sjekke om input er mellom 1 og 5
try
{
selectedFunction = Convert.ToUInt16(Console.ReadLine());
}
catch
{
Console.Clear(); //Tøm skjerm
Console.WriteLine("You have to enter a valid number!\n");
continue;
}
}while ((selectedFunction >= 6) || (selectedFunction <= 0));
bool confirmValidation = false;
string confirmFunction;
do
{
//Bruker må bekrefte for å fortsette
Console.WriteLine("\nYou have selected the following function: {0}. Do you want to continue? (Y / N)", Enum.GetName(typeof(calculatorFunction), selectedFunction));
try
{
confirmFunction = Convert.ToString(Console.ReadLine()).Substring(0, 1).ToUpper();
try
{
//Sjekk om Y / N
if ((confirmFunction.ToUpper().Contains("Y")) | (confirmFunction.ToUpper().Contains("N")))
{
confirmValidation = true;
//Hvis Y
if ((confirmFunction.ToUpper().Contains("Y")))
{
Console.Clear(); //Tøm skjerm
Console.WriteLine("Function: " + Enum.GetName(typeof(calculatorFunction), selectedFunction) + "\n");
//Skrive inn 2 tall og utføre valgt kommando
Operations o = new Operations();
o.Numbers();
if (selectedFunction == 1)
{
o.Add();
}
if (selectedFunction == 2)
{
o.Subtract();
}
if (selectedFunction == 3)
{
o.Multiply();
}
if (selectedFunction == 4)
{
o.Divide();
}
if (selectedFunction == 5)
{
o.Percent();
}
}
//Hvis N
else
{
Console.Clear(); //Tøm skjerm
continue;
}
}
else
{
Console.Clear(); //Tøm skjerm
Console.WriteLine("\nInvalid entry. \n");
}
}
catch
{
throw;
}
}
catch
{
continue;
}
} while (confirmValidation == false);
//Starte på ny eller avslutte
Console.WriteLine("\nPress any key to restart, or press Esc to finish.");
var userInput = Console.ReadKey();
if (userInput.Key == ConsoleKey.Escape)
{
return;
}
}
}
