itskingori/exercise07.php

## exercise07.php
<!DOCTYPE html>
<html>
<head>
  <title>Exercise 07: Loops</title>
</head>
<body>
<?php

  // Write 3 scripts that will print the letters of the alphabet to the browser using a;
  // * For loop
  // * While loop
  // * Do...while loop

  // Create array with the alphabet
  $alphabet = array("A","B","C","D","E","F","G","H","I","J","K","L","M","N","O",
                    "P","Q","R","S","T","U","V","W","X","Y","Z");

  $no_of_letters = count($alphabet);

  // Output using For Loop
  echo "For Loop"."<br/>";
  for ($i = 0; $i < $no_of_letters; $i++) {
    echo $alphabet[$i]."<br/>";
  }
  echo "<br/>";

  // Output using While loop
  echo "While Loop"."<br/>";
  $i = 0;
  while ($i < $no_of_letters) {
    echo $alphabet[$i]."<br/>";
    $i++;
  }
  echo "<br/>";

  // Output using Do...While loop
  echo "Do...While Loop"."<br/>";
  $i = 0;
  do {
    echo $alphabet[$i]."<br/>";
    $i++;
  } while ($i < $no_of_letters);

?>
</body>
</html>
	<!DOCTYPE html>
	<html>
	<head>
	<title>Exercise 07: Loops</title>
	</head>
	<body>
	<?php

	// Write 3 scripts that will print the letters of the alphabet to the browser using a;
	// * For loop
	// * While loop
	// * Do...while loop

	// Create array with the alphabet
	$alphabet = array("A","B","C","D","E","F","G","H","I","J","K","L","M","N","O",
	"P","Q","R","S","T","U","V","W","X","Y","Z");

	$no_of_letters = count($alphabet);

	// Output using For Loop
	echo "For Loop"."<br/>";
	for ($i = 0; $i < $no_of_letters; $i++) {
	echo $alphabet[$i]."<br/>";
	}
	echo "<br/>";

	// Output using While loop
	echo "While Loop"."<br/>";
	$i = 0;
	while ($i < $no_of_letters) {
	echo $alphabet[$i]."<br/>";
	$i++;
	}
	echo "<br/>";

	// Output using Do...While loop
	echo "Do...While Loop"."<br/>";
	$i = 0;
	do {
	echo $alphabet[$i]."<br/>";
	$i++;
	} while ($i < $no_of_letters);

	?>
	</body>
	</html>