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To write a program that calculates the factorial of a number in PHP, you can use a recursive function or an iterative approach. Here’s a simple example using a loop:
function factorial($n) {
$result = 1;
for ($i = 2; $i <= $n; $i++) {
$result *= $i;
}
return $result;
}
echo factorial(5); // Outputs: 120
This code defines a function that multiplies numbers from 2 up to the given number $n to compute the factorial.
What else can I help you with?
Write a PHP program to check whether the string is palindrome or not?
You can do this: <?php if ( $word === strrev( $word ) ) { echo "The word is a palindrome"; } else { echo "The word is not a palindrome"; }
How do you write a program to print numbers from star one and next line star two in php?
Try the triangle program on a search engine. Replace numbers with stars and that should do the trick
How do you add a comment in PHP?
< ?php // This is an example of comment in PHP /* This is another example of comment in PHP and we can write comments in multiple lines using this method */ ? >
How do you write a program to print even numbers from 1 to 50 in PHP?
Code Below: <?php $j = 100; // Set limit upper limit echo "Even Numbers are: <br/>"; for($i=1;$i<=$j;$i++) { if($i%2) { continue; } else { echo $i."<br/>"; } } ?>
How do you leran php?
To learn PHP it is best to read a few tutorials and then start trying out the things you read about. For instance, make a program that does some calculations and then prints the result on the screen. A good tutorial to start with can be found on: http://w3schools.com/php/default.asp or http://www.geekatude.com/PHP or http://php.net or http://www.phpmysqlbrain.com You can install the things in your local system , and then by referring the above websites try to write codes and see the results.
Is there widget in php?
well, as such there is no Widget in php. You need to write your own widget program if you are interested to develop. You must be aware of wordpress built on php plateform and that uses widget extensively :)
Write a php scrpit to implement factorial of a given number?
for($rval = $n = intval($_GET['number']); $n > 2; $n--) $rval *= $n - 1;echo $rval;
Write a PHP program to check whether the string is palindrome or not?
You can do this: <?php if ( $word === strrev( $word ) ) { echo "The word is a palindrome"; } else { echo "The word is not a palindrome"; }
7 Write a C program to compute the factorial of a number using for loop?
int factorial(int n) { int i; int f=1; for(i=2;i<=n;++i) f*=i; return f; }
Write a C-like program fragment that calculate the factorial function for argment 12 with do while loop?
#!/usr/bin/perl print factorial($ARGV[11]); sub factorial { my($num) = @_; if($num == 1) { return 1; # stop at 1, factorial doesn't multiply times zero } else { return $num * factorial($num - 1); # call factorial function recursively } }
Write the Pseudocode to find the factorial of a number?
Pseudo code+factorial
A program for simple factorial in prolog?
In Prolog, a simple factorial program can be defined using recursion. Here's a basic implementation: factorial(0, 1). % Base case: factorial of 0 is 1 factorial(N, Result) :- N > 0, N1 is N - 1, factorial(N1, Result1), Result is N * Result1. % Recursive case You can query the factorial of a number by calling factorial(N, Result). where N is the number you want to compute the factorial for.
Where can I find free php codes?
Ratinonal program in php
How do you write a program that calculate factorial in javascript?
factorial number Var num= prompt("enter any number "); Var i=1; Var fact=1; for(i=1;i
Write a java script program to print first ten odd natural numbers in C?
Q.1 Write a program to print first ten odd natural numbers. Q.2 Write a program to input a number. Print their table. Q.3 Write a function to print a factorial value.
Jntu 2-2 oops through java answers?
write a java program to find factorial using recursive and non recursive
Write a c program to find the factorial of 125?
int main (void) { puts ("18826771768889260997437677024916008575954036487149242588759823150835\ 31563316135988668829328894959231336464054459300577406301619193413805\ 97818883457558547055524326375565007131770880000000000000000000000000\ 000000"); return 0; }
