#include <sys/types.h>
#include <unistd.h>
#include <iostream>
using namespace std;

int main()
{
	int fd[2];
	const char string[] = "Hello, world!\n";
	char resstring[14];
	
	if (pipe(fd) == -1)
	{
		cout << "A terrible error occured. pipe() Termination\n";
		abort();
	}	
	cout << fd[0] << '\t' << fd[1] << endl;
	if (write(fd[1], string, 14) == -1)
	{
		cout << "A terrible error occured. Write()Termination\n";
		abort();
	}
	if (read(fd[0], resstring, 14) == -1)  
	{
		cout << "A terrible error occured. Read() Termination\n";
		abort();
	}

	cout << resstring;

	close(fd[0]);
	close(fd[1]);

	return EXIT_SUCCESS;
}