public void Compute(char @operator, int operand) { // Create command operation and execute it Command command = new CalculatorCommand(_calculator, @operator, operand); command.Execute(); // Add command to undo list _commands.Add(command); _current++; }
public void Compute(char @operator, int operand) { // Create command operation and execute it Command command = new CalculatorCommand(_calculator, @operator, operand); command.Execute(); // Add command to undo list _commands.Add(command); _current++; }