public void Calc(string x)
{
if (x == "")
{
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine(Languages.Text("calc-welcome"));
Console.ForegroundColor = ConsoleColor.Cyan;
}
try
{
double n1;
double n2;
string opr;
if (x == "")
{
Console.Write(Languages.Text("calc-n1"));
n1 = double.Parse(SysConsole.ReadLine().Replace(",", "."));
Console.Write(Languages.Text("calc-n2"));
n2 = double.Parse(SysConsole.ReadLine().Replace(",", "."));
Console.Write(Languages.Text("calc-opr"));
opr = SysConsole.ReadLine().ToLower();
}
else
{
string[] data = x.Split(" ");
n1 = double.Parse(data[0]);
n2 = double.Parse(data[2]);
opr = data[1];
}
string[] opr_list = new string[6] {
"+", "-", "*", "=", "x", "=="
};
if (Array.IndexOf(opr_list, opr) > -1)
{
Console.ForegroundColor = ConsoleColor.Green;
Console.Write(Languages.Text("calc-result"));
}
if (opr == "+")
{
Console.WriteLine(n1 + n2);
}
else if (opr == "-")
{
Console.WriteLine(n1 - n2);
}
else if (opr == "*" || opr == "x")
{
Console.WriteLine(n1 * n2);
}
else if (opr == "/" || opr == ":")
{
if (n2 != 0)
{
Console.ForegroundColor = ConsoleColor.Green;
Console.Write(Languages.Text("calc-result"));
Console.WriteLine(n1 / n2);
}
else
{
Console.ForegroundColor = ConsoleColor.White;
Console.Write("calc: ");
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine(Languages.Text("calc-divide-0"));
}
}
else if (opr == "=" || opr == "==")
{
if (n1 == n2)
{
Console.WriteLine("True");
}
else
{
Console.WriteLine("False");
}
}
else
{
Console.ForegroundColor = ConsoleColor.White;
Console.Write("calc: ");
Console.ForegroundColor = ConsoleColor.Red;
Console.Write(Languages.Text("calc-incorrect-opr"));
}
}
catch (Exception except)
{
Console.ForegroundColor = ConsoleColor.White;
if (except.Message == "ctrl+c")
{
Console.WriteLine("^C");
return;
}
Console.Write("calc: ");
Console.ForegroundColor = ConsoleColor.Red;
Console.Write(Languages.Text("calc-incorrect-num"));
}
}