#include <iostream>
#include <cstdlib>
#include <cstring>   //for the function strlen
using namespace std;

void f(const char *p);

int main()
{
	//Each array contains 6 characters.
	char a[] {"hello"};
	char b[] {'h', 'e', 'l', 'l', 'o', '\0'};
	char c[] {104, 101, 108, 108, 111, 0};

	cout << a << "\n";
	cout << b << "\n";
	cout << c << "\n";

	cout << "The number of chars stored in a is " << strlen(a) << ".\n";
	cout << "The number of elements in a is " << size(a) << ".\n";

	//The value of the expression "goodbye" is the address of the first
	//character.
	f("goodbye");


	return EXIT_SUCCESS;
}

void f(const char *p)
{
	cout << "The address of the '" << *p << "' in \"" << p << "\" is "
		<< static_cast<const void *>(p) << ".\n";
}