public void EvaluateUserInput(int v1, int v2, char op)
{
stack.SetLastExpression(v1, v2, op);
switch (op)
{
case '+':
Add add = new Add();
ResultFromEval = add.Operate(v1, v2);
break;
case '-':
Subtract sub = new Subtract();
ResultFromEval = sub.Operate(v1, v2);
break;
case '/':
Divide div = new Divide();
ResultFromEval = div.Operate(v1, v2);
break;
case '*':
Multiply mul = new Multiply();
ResultFromEval = mul.Operate(v1, v2);
break;
case '%':
Modulus mod = new Modulus();
ResultFromEval = mod.Operate(v1, v2);
break;
default:
break;
}
}
