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1. Fibonacci Series Program in PHP
[code]<?php
function displayFibonacci($n){
$fst = 0;
$scnd = 1;
echo “Fibonacci Series: \n”;
echo $fst.’ ‘.$scnd.’ ‘;for($i = 2; $i < $n; $i++){
$third = $fst + $scnd;
echo $third.’ ‘;
$fst = $scnd;
$scnd = $third;
}
}
displayFibonacci(10);
?>
Output : Fibonacci Series: 0 1 1 2 3 5 8 13 21 34
[/code]
2. Armstrong number Program in PHP