Welcome to collectivesolver - Programming & Software Q&A with code examples. A website with trusted programming answers. All programs are tested and work.

Contact: aviboots(AT)netvision.net.il

Buy a domain name - Register cheap domain names from $0.99 - Namecheap

Scalable Hosting That Grows With You

Secure & Reliable Web Hosting, Free Domain, Free SSL, 1-Click WordPress Install, Expert 24/7 Support

Semrush - keyword research tool

Boost your online presence with premium web hosting and servers

Disclosure: My content contains affiliate links.

39,851 questions

51,772 answers

573 users

How to pass to a function any number of arguments in PHP

3 Answers

0 votes
function sum(...$numbers) {
    return array_sum($numbers);
}

echo sum(1, 2, 3, 4) . "\n"; 
echo sum(6, 7, 8) . "\n"; 



/*
run:

10
21

*/

 



answered Jan 23, 2025 by avibootz
0 votes
function sum() {
    $numbers = func_get_args();
    
    return array_sum($numbers);
}

echo sum(1, 2, 3, 4) . "\n"; 
echo sum(6, 7, 8) . "\n"; 



/*
run:

10
21

*/

 



answered Jan 23, 2025 by avibootz
0 votes
function sum() {
    $total = 0;
    
    for ($i = 0; $i < func_num_args(); $i++) {
        $total += func_get_arg($i);
    }
    
    return $total;
}

echo sum(1, 2, 3, 4) . "\n"; 
echo sum(6, 7, 8) . "\n"; 



/*
run:

10
21

*/

 



answered Jan 23, 2025 by avibootz

Related questions

1 answer 218 views
2 answers 107 views
1 answer 72 views
1 answer 77 views
2 answers 84 views
2 answers 94 views
...