public void addCalculator_Test(double a, double b, double c)
{
//Arrange
//Act
uut.Add(a, b);
//Assert
Assert.That(uut.Add(a, b), Is.EqualTo(c));
}
private double Calculate(string input, string input2) //executes when '=' is pressed
{
if (addition)
{
total = Calc.Add(input, input2);
addition = false;
}
else if (subtraction)
{
total = Calc.Subtract(input, input2);
subtraction = false;
}
else if (multiplication)
{
total = Calc.Multiply(input, input2);
multiplication = false;
}
else if (division)
{
total = Calc.Divide(input, input2);
division = false;
}
outputLabel.Text = total.ToString();
return(total);
}
static void Main(string[] args)
{
Console.WriteLine("Hello World!");
Calc c = new Calc();
Console.Write(c.Add(2, 3));
}
private void BtnEqual_Click(object sender, RoutedEventArgs e)
{
Result = "";
switch (Sign)
{
case "+":
Result = Calc.Add(Convert.ToDouble(First), Convert.ToDouble(Second)).ToString();
break;
case "-":
Result = Calc.Subtract(Convert.ToDouble(First), Convert.ToDouble(Second)).ToString();
break;
case "x":
Result = Calc.Multiply(Convert.ToDouble(First), Convert.ToDouble(Second)).ToString();
break;
case "/":
Result = Calc.Divide(Convert.ToDouble(First), Convert.ToDouble(Second)).ToString();
break;
}
First = Result;
FirstOperation = true;
Second = "";
}
//todo: change from recursion to iteration
public double ChooseMethod()
{
string caseSwitch = UI.getMethodChoise();
switch (caseSwitch)
{
case "Add":
return(calc.Add());
case "Subtract":
return(calc.Subtract());
case "Multiply":
return(calc.Multiply());
case "Divide":
return(calc.Divide());
case "Exponential":
return(calc.Exponent());
case "Adam":
return(9001);
default:
Console.WriteLine("Enter Valid Method to Choose");
return(ChooseMethod());
}
}
public static int Main(string[] args)
{
Calc c = new Calc();
int ans = c.Add(10, 84);
Console.WriteLine("10 + 84 is {0}.", ans);
return(0);
}
static void Main()
{
Calc c = new Calc();
int ans = c.Add(10, 84);
Console.WriteLine("10 + 84 = {0}", ans);
Console.ReadLine();
}
public void Testadditionmethod()
{
//arrange
var calc = new Calc();
var result = calc.Add(2, 4);
//Assert
Assert.AreEqual(6, result);
}
static void Main(string[] args)
{
Calc c = new Calc();
int a = 10, b = 84;
Console.WriteLine("{0} + {1} is {2}.", a, b, c.Add(a, b));
Console.ReadLine();
}
static void Main()
{
Calc c = new Calc();
int ans = c.Add(10, 84);
Console.WriteLine("10 + 84 = {0}", ans);
Console.ReadLine();
}
static void Main(string[] args)
{
Calc test = new Calc();
Console.WriteLine(test.Add(2, 2));
Console.WriteLine(test.Sub(4, 2));
Console.WriteLine(test.Multi(3, 3));
Console.WriteLine(test.Power(3, 3));
Console.WriteLine(test.Sqrt(9));
}
static void Main(string[] args)
{
Calc c = new Calc();
int ans = c.Add(10, 84);
Console.WriteLine("10 + 84 is {0}.", ans);
// Wait for user to press the Enter key before shutting down.
Console.ReadLine();
}
public void TestAdditionMethod()
{
//arranges the method
var calc = new Calc();
//shows the action
var result = calc.Add(2, 4);
//Assert
Assert.AreEqual(6, result);
}
static void Main(string[] args)
{
Calc calc = new Calc();
Console.WriteLine($"3+5={calc.Add(3, 5)}");
Console.WriteLine($"3-5={calc.Sub(3, 5)}");
Console.WriteLine($"3*5={calc.Mul(3, 5)}");
Console.WriteLine($"3/5={calc.Div(3, 5)}");
Console.ReadKey();
}
private void buttonMPlus_Click(object sender, EventArgs e)
{
try
{
mr = Calc.Add(mr, Convert.ToDouble(textBoxResult.Text));
}
catch (Exception ex)
{
textBoxException.Text = ex.Message;
}
}
private void equalClick(object sender, RoutedEventArgs e)
{
try
{
//See which operator was used and perform the calculation
if (calculator.Check(calculator.isPlus))
{
calculator.secondNumber = double.Parse(resultBox.Text);
calculator.answer = calculator.Add();
showAndSetAnswer(sender, e);
}
else if (calculator.Check(calculator.isMinus))
{
calculator.secondNumber = double.Parse(resultBox.Text);
calculator.answer = calculator.Subtract();
showAndSetAnswer(sender, e);
}
else if (calculator.Check(calculator.isMult))
{
calculator.secondNumber = double.Parse(resultBox.Text);
calculator.answer = calculator.Multiply();
showAndSetAnswer(sender, e);
}
else if (calculator.Check(calculator.isDiv))
{
calculator.secondNumber = double.Parse(resultBox.Text);
if (calculator.secondNumber == 0)
{
throw new DivideByZeroException();
}
calculator.answer = calculator.Divide();
showAndSetAnswer(sender, e);
}
else if (calculator.Check(calculator.isExp))
{
calculator.secondNumber = double.Parse(resultBox.Text);
calculator.answer = calculator.Exponentiate();
showAndSetAnswer(sender, e);
}
} catch (DivideByZeroException)
{
resultBox.Text = "Cannot Divide by Zero";
clearAll();
} catch (FormatException)
{
resultBox.Text = resultBox.Text;
clearAll();
}
}
static void Main(string[] args)
{
Calc calculator = new Calc();
double test1 = calculator.Add(4, 4);
double test2 = calculator.Subtract(10, 4);
double test3 = calculator.Multiply(6, 7);
double test4 = calculator.Power(2, 5);
Console.WriteLine("Test 1: 8 = " + test1);
Console.WriteLine("Test 2: 6 = " + test2);
Console.WriteLine("Test 3: 42 = " + test3);
Console.WriteLine("Test 4: 32 = " + test4);
Console.ReadKey();
}
static void Main(string[] args)
{
Calc calc = new Calc();
Console.WriteLine(calc.Add(3, 2));
Console.WriteLine(calc.Pow(100, 0));
EngineerCalc engineerCalc = new EngineerCalc();
Console.WriteLine(engineerCalc.Tan(180));
Console.WriteLine(engineerCalc.GetCubeRoot(27));
Console.WriteLine(calc.GetRoot(4));
Console.WriteLine(calc.GetInvalidRoot(3));
}
private void KeysAdd()
{
cl += 1;
d += 1;
eq = 0;
if (ck > 0)
{
//Calc.Add(Calc.Operand1, "+");
Calc.Add(Calc.Operand1);
txtOutput.Text = "";
if (!(Showsmb > 0))
{
KeyResult('+');
}
}
else if (empty(txtOutput, "Operand 1"))
{
if (validate.check(txtOutput.Text))
{
decimal op1 = decimal.Parse(txtOutput.Text);
// Calc.Add(op1, "+");
Calc.Add(op1);
txtOutput.Text = "";
if (!(Showsmb > 0))
{
KeyResult('+');
}
ck += 1;
}
else
{
d = 0;
MessageBox.Show("Please enter a valid input");
txtOutput.Focus();
}
}
else
{
d = 0;
txtOutput.Focus();
}
}
private static void ShowCalcResult(double number1, double number2, string calcOperator)
{
Calc calc = new Calc();
if (calcOperator == "+")
{
Console.WriteLine($"{number1} {calcOperator} {number2} = {calc.Add(number1, number2)}");
}
else if (calcOperator == "-")
{
Console.WriteLine($"{number1} {calcOperator} {number2} = {calc.Subtract(number1, number2)}");
}
else if (calcOperator == "*")
{
Console.WriteLine($"{number1} {calcOperator} {number2} = {calc.Multiply(number1, number2)}");
}
else if (calcOperator == "/")
{
Console.WriteLine($"{number1} {calcOperator} {number2} = {calc.Divide(number1, number2)}");
}
}