Tech Study

Write a PHP script to calculate and print the factorial of a number using a for loop

Introduction

PHP is a server scripting language, and It is a powerful tool for making interactive and dynamic Web-pages. I have used WampServer 2.2 for following example.

<?php
$num = 5;
$x = 1;
for($i=1;$i<=$num-1;$i++)
{
 $x*=($i+1); 
}
echo "The Factorial of  $num is: $x"."\n";
?>

Result

Write a PHP script to calculate and print the factorial of a number using a for loop
Write a PHP script to calculate and print the factorial of a number using a for loop

TaggedWrite a PHP script to calculate and print the factorial of a number using a for loop

Java Final keyword

Introduction : java final keyword The final keyword present in Java programming language is generally used for restricting the user. …

Read more

C++ Memory Management: new and delete

C++ Memory Management We know that arrays store contiguous and the same type of memory blocks, so memory is allocated …

Read more