Consider the following PHP code: name = $n; $this->age = $a; } // method declaration private function setName($n){ $this->name = $n; } public function setAge($a){ $this->age = $a; } } ?> For each of the following statements, identify whether it will execute or not. Explain with the reason. 1. $p = new Person(null, null); 2. $p -> setName('John'); 3. $p > setAge(30); 4. $p -> setName(1);
Consider the following PHP code: name = $n; $this->age = $a; } // method declaration private function setName($n){ $this->name = $n; } public function setAge($a){ $this->age = $a; } } ?> For each of the following statements, identify whether it will execute or not. Explain with the reason. 1. $p = new Person(null, null); 2. $p -> setName('John'); 3. $p > setAge(30); 4. $p -> setName(1);
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
Consider the following PHP code:
<?php
class Person
{
// attribute declaration
public $name;
private $age;
// constructor declaration
public function __construct($n, $a){
$this->name = $n;
$this->age = $a;
}
// method declaration
private function setName($n){
$this->name = $n;
}
public function setAge($a){
$this->age = $a;
}
}
?>
For each of the following statements, identify whether it will execute or not. Explain
with the reason.
1. $p = new Person(null, null);
2. $p -> setName('John');
3. $p > setAge(30);
4. $p -> setName(1);
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Recommended textbooks for you
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education