<?php echo "Hello World";
?>

<?php	$fruits = ["apple", "banana", "orange"];	for($i=0;$i<count($fruits);$i++){ echo "Index of ".$i."= ".$fruits[$i]."<br>"; } ?>

/*
For loop in php
*/
<?php
for ($i = 0; $i < 10; $i++) { echo $i."<br>";
}
?>

<?php
for ($x = 0; $x <= 10; $x++) { echo "The number is: $x <br>";
}
?>

for($i = 0; $i <=10; $i++){	echo "The index is $i";
}

<?php
//FOR each item within the array, "ECHO" out the index ($i) and value of each item.
$numbersArray = [1, 2, 3]
for($i = 0; $i < count($numbersArray); $i++) {	echo "Index of ".$i."= ".$numbersArray[$i]."<br>";
}
?>

for($i = 1; $i > 10; $i++){ //show i value	echo "Your Number Is :$i";
}

for($i = 0;$i < count($users);$i++) {
    if($users[$i]['user_id']==3){
        $userName = $users[$i]['first_name'];
    }
}

<?php /* There are 4 types of loops: 1) while - loops through a block of code as long as the specified condition is true 2) do...while - loops through a block of code once, and then repeats the loop as long as the specified condition is true 3) for - loops through a block of code a specified number of times 4) foreach - loops through a block of code for each element in an array */ #While loop syntax while (condition is true) { code to be executed; } #While loop example <?php $x = 1; while($x <= 5) { echo "The number is: $x <br>"; $x++; } #Do while loop syntax do { code to be executed; } while (condition is true); #Do while loop example $x = 1; do { echo "The number is: $x <br>"; $x++; } while ($x <= 5); #For loop syntax for (init counter; test counter; increment counter) { code to be executed for each iteration; } #For loop example for ($x = 0; $x <= 100; $x+=10) { echo "The number is: $x <br>"; } #Foreach loop syntax foreach ($array as $value) { code to be executed; } #Foreach loop example $colors = array("red", "green", "blue", "yellow"); foreach ($colors as $value) { echo "$value <br>"; } #Break and continue #After break and continue, the lines after it are not executed #Continue: for ($x = 0; $x < 10; $x++) { if ($x == 4) { continue; } echo "The number is: $x <br>"; } #Break: $x = 0; while($x < 10) { if ($x == 4) { break; } echo "The number is: $x <br>"; $x++; }
?>

for($i=0;$i<count($array);$i++){
}