Web Development with PHP

This highly interactive module introduces us to fundamental programming concepts in PHP—one of the most popular languages in the world. It begins with a simple “Hello, World!” program and proceeds to cover common concepts such as conditional statements, loop statements, and logic in PHP. It then reflects upon the idea of functions and arrays, as well as the power they give to the programmer to write better code.

Finally, it dives deeper into advanced concepts such as classes, inheritance, and exception handling in PHP. By the time we're done, we’ll have a good grip on the basics of PHP and will be ready to study advanced concepts.

Learn PHP from Scratch

PHP built-in function `unset()` is used to remove an element from an array.

## Removing Elements from Indexed Arrays 

Specifying an array element as an input parameter for `unset()` will remove that element from an indexed array. Below is the code for removing an element at index `1` in the array `$fruit`:

PHP built-in function `unset()` is used to remove an element from an array.

# Removing Elements from Indexed Arrays 

Specifying an array element as an input parameter for `unset()` will remove that element from an indexed array. Below is the code for removing an element at index `1` in the array `$fruit`:

PHP built-in function `unset()` is used to remove an element from an array.

# Removing Elements from Indexed Arrays 

Specifying an array element as an input parameter for `unset()` will remove that element from an indexed array. Below is the code for removing an element at index `1` in the array `＄fruit`:

This lesson discusses an important array operation, i.e., removing elements from an array.

Getting Started

Variables

Operators

Conditional Statements

Loops

Functions

Strings

Arrays

PHP Assessment 1

Classes and Inheritance

Exception Handling

PHP Assessment 2

Conclusion

Removing Elements from Arrays

Removing Elements from Indexed Arrays #