olafurw · June 26, 2016 21:24
diff --git a/gistfile1.txt b/gistfile1.txt
 int main()
 {
  int x = 4; // vanilla variable
  int& y = x; // reference to the one above
  int* z = &x; // pointer, without having to teach them about malloc or new, that can come later, just complicates things at first
  
  return 0;
 }
	int main()
	{
	int x = 4; // vanilla variable
	int& y = x; // reference to the one above
	int* z = &x; // pointer, without having to teach them about malloc or new, that can come later, just complicates things at first

	return 0;
	}