Error: A nonstatic member reference must be relative to a specific object

[scrat101]

That is what I get whenever I call any function within the SI class. what am I doing wrong? Here is the code(I am only showing the part that currently matters in this discussion):

int _tmain(int argc, _TCHAR* argv[]){ 
	SI.SI();
	bool cote = true;
	while (cote == true) {
     double Ret = ComputeAnswer(GetOperand(1), GetOperator(), GetOperand(2));
     SI.Display("Result is: ", 3)
     SI.Display(Ret);
	 if (SI.SendaReceiveYesorNoAnswer("\nContinue?\n") == true) {
		 SI.ClearOutput();
	 }
	}
	return 0;
}

[ciphermagi]

Sounds like it's complaining that you're asking for a variable from an object, but you're using the class name to get it instead of the object variable.

[scrat101]

Then how do I define an object variable?

[Disch]

The same way you declare a regular variable:

type variablename;

// example:
int myint;  // creates a variable that's an int

SI mysi;  // creates an object that's a SI 

[scrat101]

Thanks! It worked!