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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 1

Quiz 1

Solve this quiz to practice your concepts of arrays.

We'll cover the following...

Technical Quiz

1.

Size of arrays in PHP

A.

is fixed and needs to be defined

B.

can change dynamically when need be

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