Example: 1

	count.php

	0


	<?php

	$file = fopen("count.php","w");
	fwrite($file,"0");

	?>


Example: 2


	<?php

	$file = fopen("count.php","w");
	fwrite($file,"0");

	?>


Example 3

	<?php

	$file = fopen("count.txt","w");
	fwrite($file,"0");

	?>


Example 4


	<?php

	$file = fopen("count.txt","r");


	?>


Example 5


	<?php

	$file = file_get_contents("count.txt","r");
	echo "you've had $file visitors.";


	?>


Example 6


	<?php

	$file = file_get_contents("count.txt");
	$visitors = $file;

	echo "you've had $visitors visitors.";
	$visitorsnew = $visitors+1;
	$filenew=fopen("count.txt","w");
	fwrite ($filenew,$visitorsnew);

	?>


Example 7


	<?php

	$file = file_get_contents("count.txt");
	$visitors = $file;

	$visitorsnew = $visitors+1;
	$filenew=fopen("count.txt","w");
	fwrite ($filenew,$visitorsnew);
	echo "you've had $visitors visitors.";
	?>


Example 8


	<?php

	$file = file_get_contents("count.txt");
	$visitors = $file;

	$visitorsnew = $visitors+1;
	$filenew=fopen("count.txt","w");
	fwrite ($filenew,$visitorsnew);
	echo "you've had $visitorsnew visitors.";
	?>
