public static void EnterEquation()
{
Console.WriteLine("Enter your equation:");
string equation = Console.ReadLine();
Console.WriteLine("The result of the equation is: " + CalculateService.CalculateRNP(equation));
Console.WriteLine();
}
public static void TestEquation()
{
Console.WriteLine("4+5*2");
Console.WriteLine("The result of the equation is: " + CalculateService.CalculateRNP("4+5*2"));
Console.WriteLine();
Console.WriteLine("4+5/2");
Console.WriteLine("The result of the equation is: " + CalculateService.CalculateRNP("4+5/2"));
Console.WriteLine();
Console.WriteLine("4+5/2-1");
Console.WriteLine("The result of the equation is: " + CalculateService.CalculateRNP("4+5/2-1"));
Console.WriteLine();
}