<?php function fact($a) { if($a==0||$a==1) return 1; else return $a*fact($a-1); } echo "Result Is".fact(5); ?>
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Php Examples
13. Simple Example In Php To Show The Usage Of Function With Argument and With Return Value
<?php function sum($a,$b) { return($a+$b); } echo "Result Is".sum(10,20); ?>
Php Examples
12.Simple Program To Show The Usage Of Function With Argument and No Return Value
<?php function sum($a,$b) { echo "Sum=".($a+$b); } sum(10,20); ?>
Php Examples
11.Simple Program To show Usage Of no arguments and no return value function
<?php function display() { echo "Hello Welcome"; } display(); ?>
Php Examples
10.Simple Program To Show The Usage Of Switch Case
<?php $a=10; $b=20; $c=3; switch($c) { case 1: echo "Sum=".($a+$b); break; case 2: echo "Sub=".($a-$b); break; case 3: echo "Mul=".($a*$b); break; default: echo "No Case Matched"; } ?>
Php Examples
9.Simple Program To Show The Usage Of While Loop
<?php $a=0; while($a<10) { echo "Result Is".$a."<br>"; $a++; } ?>