Answer Posted / kapil dhiman

<?php

// Class
class ChangeDivColor{

public function __construct(){

$value= array("#000000","#CC0000","#009900","#6600CC","#FFFF00");
$rand_keys=array_rand($value,2);

echo '<div style="height:200px; width:200px; float:left; background:'.$value[$rand_keys[0]].';"></div>';


}
}

$obj= new ChangeDivColor()


// inline coding
$value= array("#000000","#CC0000","#009900","#6600CC","#FFFF00");
$rand_keys=array_rand($value,2);
?>
<div style="height:200px; width:200px; float:left; background:<?=$value[$rand_keys[0]]?>;"></div>

Is php easier than javascript?

947

---

Why do we use hooks?

859

---

What type of comments are supported by PHP.

939

---

How to check your php installation?

946

---

Does php need apache?

876

---

Are php short tags acceptable to use?

900

---

What difference between require() and require_once()?

1028

---

What are the advantages of php mysql?

926

---

Where to put php files in apache server?

931

---

What is the use of token in php?

935

---

How to calculate the length of a string?

1026

---

What is variable function php?

1001

---

How to get ip address of clients machine?

912

---

Write a program in php to check whether a number is prime or not?

906

---

Explain the difference between static and dynamic websites?

942

---