#include<iostream>
using namespace std;

void a_function(){
	cout << "Let's print this!\n";
	return;
	cout << "Not this\n";

}

int main(){


	double e = 2.71;
	int ei = e; // ei will be 2
	double a = ei;
	cout << e - ei << endl;
	cout << a << endl;
	int A[10] = {5, 6, 7, 8, 9, 1, 2, 3, 4, 5};
	for(int *i = A; i < A + 10; i++) 
		cout << *i << " ";
	cout << endl;

	int* x, y; // x and y are DIFFERENT TYPES!

	x = &y;
	*x = 241;
	cout << "y = " << y << endl;

	
	a_function();
	return 4 + (0 * 30);
}