public static IResultOutput SimpleCalculator(double firstArgument, double secondArgument, char mathOperator)
{
IResultOutput result = new DefaultResultOutput();
new SimpleCalculator <IResultOutput>(firstArgument, secondArgument, mathOperator, result).Calculation();
return(result);
}
public static IResultOutput MainCalculator(string expression)
{
IResultOutput result = new DefaultResultOutput();
new MainCalculator <IResultOutput>(expression, result).Calculation();
return(result);
}
static Calculation binaryApply(opType op, Calculation a, Calculation b)
{
//↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓
IResultOutput resultOutput = new DefaultResultOutput();
//↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑
switch (op)
{
case opType.sum:
return(new Calculation(a, b, new SumOperation(resultOutput).Execute));
case opType.sub:
return(new Calculation(a, b, new SubtractionOperation(resultOutput).Execute));
case opType.div:
return(new Calculation(a, b, new DivisionOperation(resultOutput).Execute));
case opType.mul:
return(new Calculation(a, b, new MultiplicationOperation(resultOutput).Execute));
default: throw new ParseException();
}
}
