PHP While loop
Information :-
1] PHP while loop can be used to return from the same process as the loop.
2] The while loop repeats a block of code until the condition is FALSE.
3] Exit the body loop when the condition is FALSE.
4] This loop should be used if the number of iterations is unknown.
5] Element loop is also called Entry check loop because the condition is checked before entering the loop body.
6] This means diagnosing the condition first. If the condition is true, the code block is executed.
Syntax :-
Flowchart :-
PHP While Loop
Example :-
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<?php
/*decending order in php*/
$no =10;
while ($no>0)
{
echo $no."<br>";
$no --;
}
/**10,9,8,7,6,5,4,3,2,1 */
?>
</body>
</html>
PHP While Loop
OUTPUT :-
10
9
8
7
6
5
4
3
2
1
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