CODEWITHSUNDEEP
php
Jozef
Jozef

Reputation: 75

how can i skip an output result

I want to skip the number 10 so that i only have numbers from 15 to 5 without outputting number 10.

    <?php

    $x = 15;
    while($x >=5) {
    echo "$x <br>"; 
    $x--;
    } 

    ?>

Upvotes: 4

Views: 75

Answers (5)

Casimir et Hippolyte
Casimir et Hippolyte

Reputation: 89629

An other way without test:

$a = array_merge(range(15,11), range(9,5));

foreach($a as $num)
    echo $num . '<br>';

Upvotes: 0

visevo
visevo

Reputation: 861

All the other posts are correct, but since you're learning, you should really learn without using shorthand, as it can sometimes be difficult to read.

Not everyone uses shorthand, and in most practices a coding standard is used. Ours in particular doesn't use shorthand.

Example:

<?php

$x = 15;
while($x >=5 ) {
    if($x != 10){
        echo $x . "<br />"; 
    }
    $x--;
} 

?>

Upvotes: 1

Mihai Zinculescu
Mihai Zinculescu

Reputation: 389

<?php
    for($i=15;$i>=5;$i--){
       if($i == 10) continue;
       echo $i . '<br>';
    }
?>

or

<?php
    for($i=15;$i>=5;$i--){
       if($i != 10) echo $i . '<br>';
    }
?>

Upvotes: 4

Sajidkhan
Sajidkhan

Reputation: 618

 $num = 15;
   while($num >=5 ) {
    if($num != 10) echo $num . "\n"; 
    $num--;
  }

Upvotes: 0

OllyBarca
OllyBarca

Reputation: 1531

Add an if condition to ignore $x when it is equal to 10:

<?php

    $x = 15;
    while($x >=5 ) {
        if($x != 10) echo $x . "<br>"; 
        $x--;
    } 

?>`

Upvotes: 3

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