In this article, We’ll write a program to print a fibonacci series in php.

In mathematics, the Fibonacci numbers, commonly denoted Fn form a sequence, called the Fibonacci sequence, such that each number is the sum of the two preceding ones, starting from 0 and 1.

 $a = 0;
 $b = 1;
 echo $a . ", " .$b;
 for ($i = 0; $i<= 5; $i++) {
     $c =  $a + $b;
     echo  ", " .$c;
     $a = $b;
     $b = $c;
 }
 // Output 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144

That’s it!. Please share your thoughts or suggestions in the comments below.