static void Main(string[] args)
{
CalculatorClass calc = new CalculatorClass();
Console.WriteLine("Testing Addition - calc.Add(x,x)");
Console.WriteLine($"8 + 2 = {calc.Add(8, 2)}");
Console.WriteLine($"909 + 525 = {calc.Add(909, 525)}");
Console.WriteLine($"352 + 86 = {calc.Add(352, 86)}");
Console.WriteLine($"155 + 35 = {calc.Add(155, 35)}\n");
Console.WriteLine("Testing Subtract - calc.Subtract(x,x)");
Console.WriteLine($"8 - 2 = {calc.Subtract(8, 2)}");
Console.WriteLine($"55 - 5 = {calc.Subtract(55, 5)}");
Console.WriteLine($"25 - 86 = {calc.Subtract(25, 86)}");
Console.WriteLine($"155 - 5 = {calc.Subtract(155, 5)}\n");
Console.WriteLine("Testing Multiply - calc.Multiply(x,x)");
Console.WriteLine($"8 * 2 = {calc.Multiply(8, 2)}");
Console.WriteLine($"9 * 5 = {calc.Multiply(9, 5)}");
Console.WriteLine($"2 * 86 = {calc.Multiply(2, 86)}");
Console.WriteLine($"54 * 5 = {calc.Multiply(54, 5)}\n");
Console.WriteLine("Testing Power - calc.Power(x,x)");
Console.WriteLine($"5 power 2 = {calc.Power(5, 2)}");
Console.WriteLine($"25 power 4 = {calc.Power(25, 4)}");
Console.WriteLine($"25 power 6 = {calc.Power(25, 6)}");
Console.WriteLine($"14 power 2 = {calc.Power(14, 2)}\n");
}
static void Main(string[] args)
{
Console.WriteLine("Hello World!");
CalculatorClass calc = new CalculatorClass();
Console.WriteLine($"2+7 = {calc.Add(2, 7)}");
Console.WriteLine($"12-2 = {calc.Subtract(12, 2)}");
Console.WriteLine($"4*5 = {calc.Multiply(4, 5)}");
Console.WriteLine($"5^3 = {calc.Power(5, -3)}");
}
static void Main(string[] args)
{
Console.WriteLine("Welcome to the calculator!");
CalculatorClass Calculator = new CalculatorClass();
while (true)
{
Console.WriteLine("Choose operation:");
Console.WriteLine("1: Add");
Console.WriteLine("2: Subtract");
Console.WriteLine("3: Multiply");
Console.WriteLine("4: Divide");
Console.WriteLine("5: Power");
double switchVar = Convert.ToDouble(Console.ReadLine());
Console.WriteLine("First number:");
double a = Convert.ToDouble(Console.ReadLine());
Console.WriteLine("Second number:");
double b = Convert.ToDouble(Console.ReadLine());
double result;
switch (switchVar)
{
case 1:
result = Calculator.Add(a, b);
break;
case 2:
result = Calculator.Subtract(a, b);
break;
case 3:
result = Calculator.Multiply(a, b);
break;
case 4:
try
{
result = Calculator.Divide(a, b);
}
catch (Exception e)
{
Console.WriteLine(e);
}
finally
{
result = 0;
}
break;
case 5:
result = Calculator.Power(a, b);
break;
default:
result = 0;
break;
}
Console.WriteLine("Result: " + result);
Console.WriteLine();
}
}
