This post contains a total of 7+ PHP Program Examples with Source Code to Print Fibonacci Series. All these Fibonacci Series programs are made using PHP.
You can use the source code of these examples with credits to the original owner.
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PHP Programs to Print Fibonacci Series
1. By Ziyua
Made by Ziyua. Simple PHP Program that prints Fibonacci series numbers from 0 to 100. Source
1 1 2 3 5 8 13 21 34 55 89
<?php
$i=1; $k=1; $g=0;
while($i<=100){
echo "<p>$i</p>";
$g=$i; $i=$k; $k+=$g;
}
?>
2. By Sam
Made by Sam. Fibonacci series program for the first 12 numbers. Source
Fibonacci series for the first 12 numbers 1 2 3 5 8 13 21 34 55 89
<?php
$num = 0;
$n1 = 0;
$n2 = 1;
$sum = 0;
echo "<h3>Fibonacci series for the first 12 numbers</h3>";
while($num < 10){
$sum = $n1 + $n2;
echo $sum." <br>";
$n1 = $n2;
$n2 = $sum;
$num = $num + 1;
}
?>
3. By Panda
Made by Panda. Basic Fibonacci Series program, prints 5 numbers. Source
0 11 2 3 5 8
<?php
$num=0;$n1=0;$n2=1;
echo $n1.' '.$n2;
for($i=0;$i<5;$i++)
{
$n3=$n1+$n2;
echo $n3;
echo "<br>";
$n1=$n2;
$n2=$n3;
}
?>
4. By Toyin Samad Akanbi
Made by Toyin Samad Akanbi. Fibonacci series Program using recursive function. Source
0 1 1 2 3 5 8 13 21 34
<?php
$num = 10;
echo "\n";
function series($num){
if($num == 0){
return 0;
}else if( $num == 1){
return 1;
} else {
return (series($num-1) + series($num-2));
}
}
/* Call Function. */
for ($i = 0; $i < $num; $i++){
echo series($i);
echo "\n";
}
5. By Parth Joshi
Made by Parth Joshi. Source
00112358132134
<?php
$a=0;
$b=1;
$c=0;
$no=10;
echo $c;
for($i=1;$i<=$no;$i++)
{
echo $c;
$a=$b;
$b=$c;
$c=$a+$b;
}
?>
6. By Dicky Rinaldy
Made by Dicky Rinaldy. Source
0 1 1 2 3 5 8 13 21 34 55 89
<?php
$angka1 = 0;
$angka2 = 1;
echo $angka1."\t";
echo $angka2."\t";
for ($i=1; $i<=10; $i++){
$output = $angka1 + $angka2 ;
$angka1 = $angka2 ;
$angka2 = $output;
echo $output."\t";
}
?>
7. By Aniket Yadav
Made by Aniket Yadav. Source
fibonacci series 0 1 1 2 3 5 8 13 21 34 55 89 144
<?php
echo "fibonacci series<br>";
$a=0;
$b=1;
echo $a."<br>".$b."<br>";
for($i=0;$i<=10;$i++)
{
$c=$a+$b;
echo $c."<br>";
$a=$b;
$b=$c;
}
?>
8. By dbansalin
Made by dbansalin. PHP Program to Print Fibonacci Series from 0 to 100. Source
1 1 2 3 5 8 13 21 34 55 89
<?php
$c = 1;
$r = 0;
$t = 0;
for ($i = 0; $i <= 10; $i++)
{
$t = $c + $r;
$c = $r;
$r = $t;
echo $r . '<br/>';
}
?>