private void OpBtn_nilop(object sender, RoutedEventArgs e)
{
string op = (sender as Button).Content.ToString();
cs.Nilop(op);
UpdateNumberField();
}
public void NilopTest()
{
CStack cs = new CStack();
cs.Nilop("π");
Assert.AreEqual(cs.X, 3, 14);
CStack cs2 = new CStack();
cs2.Nilop("e");
Assert.AreEqual(cs.X, 2, 71828182845904);
}
static void Main(string[] args)
{
CStack cs;
cs = new CStack();
bool stop = false;
Console.WriteLine("Welcome to ConsoleCalc");
string input;
string[] commands;
do
{
Console.Write("> ");
input = Console.ReadLine();
commands = input.Split(' ');
if (commands[0] == "quit")
{
Console.WriteLine("Bye! Press any key to continue ...");
stop = true;
}
else if (commands[0] == "enter" && commands.Length == 2)
{
cs.entry = commands[1];
cs.Enter();
}
else if (commands[0] == "+")
{
cs.BinOp("+");
}
else if (commands[0] == "*")
{
cs.BinOp("×");
}
else if (commands[0] == "-")
{
cs.BinOp("−");
}
else if (commands[0] == "/")
{
cs.BinOp("÷");
}
else if (commands[0] == "/")
{
cs.BinOp("÷");
}
else if (commands[0] == "^")
{
cs.BinOp("yˣ");
}
else if (commands[0] == @"\")
{
cs.BinOp("ˣ√y");
}
else if (commands[0] == "sqr")
{
cs.Unop("x²");
}
else if (commands[0] == "sqrt")
{
cs.Unop("√x");
}
else if (commands[0] == "log")
{
cs.Unop("log x");
}
else if (commands[0] == "ln")
{
cs.Unop("ln x");
}
else if (commands[0] == "10^")
{
cs.Unop("10ˣ");
}
else if (commands[0] == "e^")
{
cs.Unop("eˣ");
}
else if (commands[0] == "sin")
{
cs.Unop("sin");
}
else if (commands[0] == "cos")
{
cs.Unop("cos");
}
else if (commands[0] == "tan")
{
cs.Unop("tan");
}
else if (commands[0] == "asin")
{
cs.Unop("sin⁻¹");
}
else if (commands[0] == "acos")
{
cs.Unop("cos⁻¹");
}
else if (commands[0] == "atan")
{
cs.Unop("tan⁻¹");
}
else if (commands[0] == "pi")
{
cs.Nilop("π");
}
else if (commands[0] == "e")
{
cs.Nilop("e");
}
else if (commands[0] == "show")
{
Show(cs);
}
else
{
Console.WriteLine("Unknown command: {0}", commands[0]);
}
} while (!stop);
Console.ReadKey();
}