public int Process(int[] p_input, int p_noun, int p_verb)
{
int result = 0;
p_input[1] = p_noun;
p_input[2] = p_verb;
for (int i = 0; i < p_input.Length; i++)
{
int possibleOpCode = p_input[i];
OpCode opCode = IdentifyOpCode(possibleOpCode);
OperationParamters parameters = new OperationParamters();
switch (opCode)
{
case OpCode.ADD:
parameters = DetermineParameters(p_input, i);
ExecuteAddOperation(ref p_input, parameters);
i += 3;
break;
case OpCode.MULTIPLY:
parameters = DetermineParameters(p_input, i);
ExecuteMultiplyOperation(ref p_input, parameters);
i += 3;
break;
case OpCode.END:
result = p_input[0];
return(result);
case OpCode.INVALID:
return(result);
}
}
return(result);
}
public void ExecuteAddOperation(ref int[] p_input, OperationParamters p_parameters)
{
p_input[p_parameters.IndexOfResult] = p_input[p_parameters.Parameter1] + p_input[p_parameters.Parameter2];
}