static void Main(string[] args)
{
List <double> results = new List <double>();
string goagain = "yes";
while (goagain != "no")
{
Console.WriteLine("Please input a value for the left operand. >>");
double left = Convert.ToDouble(Console.ReadLine());
Console.WriteLine("Please input a value for the right operand. >>");
double right = Convert.ToDouble(Console.ReadLine());
Console.WriteLine("Which calculation would you like to perform? >> (Add, Subtract, Multiply, Leftpower, Rightpower)");
string calculation = Console.ReadLine().ToLower();
Equation eq = new Equation(left, right);
if (calculation == "add")
{
double add = eq.Add();
results.Add(add);
}
else if (calculation == "subtract")
{
double subtract = eq.Subtract();
results.Add(subtract);
}
else if (calculation == "multiply")
{
double multiply = eq.Multiply();
results.Add(multiply);
}
else if (calculation == "leftpower")
{
Console.WriteLine("To what power would you like to raise the left operand to? >>");
int power = Convert.ToInt32(Console.ReadLine());
double leftpower = eq.LeftToThePower(power);
results.Add(leftpower);
}
else if (calculation == "rightpower")
{
Console.WriteLine("To what power would you like to raise the right operand to? >>");
int power = Convert.ToInt32(Console.ReadLine());
double rightpower = eq.RightToThePower(power);
results.Add(rightpower);
}
else
{
Console.WriteLine("Invalid operand");
Environment.Exit(0);
}
Console.WriteLine("Would you like to perform another calculation? >> (Yes or No)");
goagain = Console.ReadLine().ToLower();
}
foreach (var result in results)
{
Console.WriteLine(result.ToString());
}
Console.ReadKey();
}
static void Main(string[] args)
{
string answer = "yes";
List <string> Results = new List <string>();
while (answer == "yes" || answer == "y")
{
Console.WriteLine("What is your left input?");
double left = Convert.ToDouble(Console.ReadLine());
Console.WriteLine("What is your right input?");
double right = Convert.ToDouble(Console.ReadLine());
Equation newEquation = new Equation(left, right);
Console.WriteLine("What type of calculation would you like to run? (+, -, *, power)");
string calc = Console.ReadLine().ToLower();
if (calc == "+")
{
Results.Add($"{newEquation.Left} {calc} {newEquation.Right} = {newEquation.Add()}");
}
else if (calc == "-")
{
Results.Add($"{newEquation.Left} {calc} {newEquation.Right} = {newEquation.Subtract()}");
}
else if (calc == "*")
{
Results.Add($"{newEquation.Left} {calc} {newEquation.Right} = {newEquation.Multiply()}");
}
else if (calc == "power")
{
Console.WriteLine("Power to the Left or Right input? (left, right)");
string direction = Console.ReadLine().ToLower();
Console.WriteLine($"You want to calculate the {direction} input to what power?");
int power = Convert.ToInt32(Console.ReadLine());
if (direction == "left")
{
Results.Add($"{newEquation.Left} to the power of {power} is {newEquation.LeftToThePower(power)}");
}
else if (direction == "right")
{
Results.Add($"{newEquation.Right} to the power of {power} is {newEquation.RightToThePower(power)}");
}
else
{
Console.WriteLine("Error: Please try again.");
}
}
else
{
Console.WriteLine("Error: Please try again.");
}
Console.WriteLine("Would you like to run another equation?");
answer = Console.ReadLine().ToLower();
}
foreach (var result in Results)
{
Console.WriteLine(result);
}
Console.ReadKey();
}
