Tricks Php

Table de multiplication jusqu'à 10

<?php

echo "<table border>";

for ($l=1 ; $l < 11; $l++ ) {

  for ($c = 1 ; $c < 11 ; $c++ ) {

    $r = $c * $l;

    echo "<td align=right>$r</td>";  

  }

  echo "</tr>\n";

}

echo "</table>";

12345678910

2468101214161820

36912151821242730

481216202428323640

5101520253035404550

6121824303642485460

7142128354249566370

8162432404856647280

9182736455463728190

102030405060708090100

Ajout d'un custom symbole tous les 3 éléments.

<?php

for ($i = 1; $i <= 100; $i++) {

    if($i % 3 == 0){

        echo $i . '  # </br>';

    }else{

        echo $i . '</br>';

    }

}

Variables dynamiques

<?php

 //You can even add more Dollar Signs

  $Bar = "a";
  $Foo = "Bar";
  $World = "Foo";
  $Hello = "World";
  $a = "Hello";

  echo $a . ' ';
  echo $$a . ' ';
  echo $$$a . ' ';
  echo $$$$a . ' ';
  echo $$$$$a . ' ';

  echo $$$$$$a . ' ';
  echo $$$$$$$a . ' ';