#include<iostream>
using namespace std;

int* a_function(){
	int *x = new int;
	*x = 500;
	cout << *x << endl;
	return x;
}

int main(){
	string s = "Hello World\n";
	cout << s;

	char other_s[] = "hello world\n";
	cout << other_s;

	// Capitalize it
	for(char *place = other_s; *place  ; place++)
		if(*place >= 'a' && *place <= 'z')
			*place -= 'a' - 'A';

	cout << other_s;

	int *x_address = (int*)a_function();
	cout << *x_address << endl;	
	cout << *x_address << endl;
	delete x_address;

	/* A bunch more stuff to do */

	return 0;
}