Question

In: Computer Science

1. PHP OOP Create a complete PHP enabled website that defines and uses a PineApple class...

1. PHP OOP

Create a complete PHP enabled website that defines and uses a PineApple class in PHP. The class has following members.

Properties

$color: string type

$taste: string type

$weight: number type

Standard constructor, with 3 parameters

Member functions

eat(): no return, no parameter, print a short paragraph in English to describe

how to eat a pineapple.

grow(): no return, no parameter, print a short paragraph in English to describe how to grow a pineapple plant.

display(): no return, no parameter, print the name and current value of every property of this class.

In the primary PHP script, create two objects from the PineApple class. Then call every member function form each object in an appropriate manner.

2. JavaScript OOP

Write a complete webpage with embedded JavaScript code that defines a bunny object that is made of following properties and methods.

Property color: string type

Property earLength: number type

Property furType: string type

Method toPrint(): print out the name and value of every property of this current object

Method run(): print out the procedure that describes how this bunny swims.

In details, do the following

Create a bunny object using object literal.

Define the constructor function of bunny and create another bunny object using this constructor and the new keyword.

Read three property values from the keyboard with proper prompt for every object created above.

For each object, call its every method.

Solutions

Expert Solution

Please try to divide multiple questions to seperate individual questions. Here is the code for the first one. PHP:
------

<?php

class PineApple{
   var $color;
   var $taste;
   var $weight;

   function __construct($c, $t, $w){
       $this->color = $c;
       $this->taste = $t;
       $this->weight = $w;
   }

function eat(){
 echo " Cut PineApple into pieces using a knife or by hand if you like. Remember to remove outer shell before otherwise it case cause some serious damage to stomache. Then just eat it bro.";
 }

function grow(){
 echo " Find PineApple seeds somewhere lying around, I don't know man where you can find them just buy it on amazon. Then get some water, some soil, some sunlight and mix them up together. Bamm! you got PineApple.";
 }

function display(){
 echo " Color:".$this->color;
 echo " Taste:".$this->taste;
 echo " Weight:".$this->weight;
 }
}

?>
<!DOCTYPE html>
<html>
<head>
 <title>PineApple</title>
</head>
<body>
<?php
 $A = new PineApple("blue", "salty", 23);
 $A->grow();
 $A->eat();
 $A->display();
 echo "<hr>";
 $B = new PineApple("yellow", "sweet", 11);
 $B->grow();
 $B->eat();
 $B->display();
?>

</body>
</html>

-------

------

Hastebin link in case code lose formatting: http://www.hastebin.com/tefahinato.xml

venereology answered 2 years ago

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