public void ParseEnsureICanGetTheOperatorType()
{
Parse value = new Parse();
char actualChar = value.OperatorType("2/2");
char expectedChar = '/';
Assert.AreEqual(expectedChar, actualChar);
}
public static int Calculation(string input)
{
Parse val = new Parse();
string[] inputParsed = val.Equation(input);
char operation = val.OperatorType(input);
int[] inputToInt = val.ValuesToInt(inputParsed);
if (operation == '+')
{
return Add(inputToInt);
}
else if (operation == '-')
{
return Subtract(inputToInt);
}
else if (operation == '*')
{
return Multi(inputToInt);
}
else if (operation == '/')
{
return Divide(inputToInt);
}
else if (operation == '%')
{
return Modulo(inputToInt);
}
else
{
throw new InvalidOperationException("Error: Calculations must only use +, -, *, /, or %");
}
}
