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All LessonsFree Lessons (5)

PHP Basics

Hello World "Hello World" Explained Quiz Challenge: Displaying Output

PHP Variables

Variables and Data Types Quick Quiz on Variables Variable Variables Constants Challenge: Make Variables

PHP Operators

Introduction to Operators Arithmetic Operators Precedence and Associativity Comparison Operators Logical Operators Assignment Operators

PHP Conditional Statements

if-else Statement if-elseif-else Statement Switch Statement Ternary Operator Quiz Challenge: Even or Odd Challenge: Making a Calculator

PHP Loops

Introduction to Loops while Loops do...while Loop For Loop Foreach Loop Equivalence of Looping Structures Infinite Loops Quiz Challenge: Multiplication Table of a Number Challenge: Fibonacci Sequence up to n Number Of Terms Challenge: Pyramid Printing By Using For Loop

PHP Functions

Introduction Passing Arguments in Functions Pass by Value Pass by Reference Variable Scope Challenge: Sum of two Numbers Challenge: Letter Grade to GPA Recursion Challenge: Fibonacci Sequence Quick Quiz on Functions

PHP Strings

Strings String Operators Built-in Functions Challenge: Check Substring Quiz

PHP Arrays

Arrays and their Operations

Challenge: Find the Maximum Value

Multidimensional Array

Challenge: Print a Matrix

Adding Elements in an Array

Removing Elements from Arrays

Course Assessment

PHP Assessment 1

PHP Classes

Introduction To Classes Defining Classes $this and self Constructors & Destructors Method and Property Visibility Inheritance Quiz Exercise: Calculating Area Exercise: Students Average Marks

Exception Handling in PHP

The Exception Class

Custom Exceptions

Course Assessment

PHP Assessment 2

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Quiz 2

Quiz 2

Solve this quiz to practice your concepts of arrays.

We'll cover the following...

Technical Quiz

1.

array_unshift() function

A.

prepends passed value at the front of an array

B.

prepends passed key at the front of an array

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