for, while, and foreach loops php In PHP program development, for, while, and foreach loops are used to repeat a block of program source code multiple times based on a particular condition. PHP programming provides its users with support for several types of loops, primarily for, while, and foreach looping features. The use of each…
switch statements php The switch case statement in PHP is an alternative to multiple if/elseif condition statements when programmers need to compare objects to a value in a single program, using a condition, logic, or multiple expressions. The switch statement helps programmers develop clear code and easy-to-use, read logic when programmers need to test multiple…
if, else, elseif php In PHP program development, if, else, elseif, and conditional statements are used to execute or test multiple blocks of program source code simultaneously to determine whether a particular logic or condition is true or false. In PHP program development, if, else, and elseif statements are crucial for producing program decisions in…
Assignment and increment decrement operators php In PHP programming, assignment and increment/decrement operators are used to manage and control the default values of declared variables within a program. The primary use of assignment and increment/decrement operators in PHP is to assign a numeric value to a variable, update the value of an existing variable, and…
Arithmetic, comparison, logical operators php In PHP web development, arithmetic operators, comparison operators, and logical operators are used to perform various operations on program variables and data type values. These operators can be used in multiple categories within PHP development. Let's learn more about arithmetic, comparison, and logical operators in PHP web development. Arithmetic Operators…
Type casting and type juggling Type casting and type juggling are fundamental programming concepts in PHP web development scripts. Type casting and type juggling in PHP help convert, manage, and control multiple programming data types and data variables in the PHP development environment. So, let's explore the concepts of type casting and type juggling in…
Supported data types String, Integer, Float, Boolean, Array, Object, NULL PHP web development scripts support a variety of built-in data types by default, each having its own specific use case or programming purpose. It's crucial for a PHP web developer to understand and Analyze these data types to work properly in PHP web development scripts.…
Using echo and print to display output PHP web developers can use both the echo and print statements to display the output of PHP program source code logic written in a webpage created in a PHP web development script. While the echo and print statements work in parallel in PHP web development, there are slight…
Understanding PHP tags (<?php ?>) In PHP web development, script tags are used to create PHP web scripts and to start and execute PHP source code on a web server, where the web server starts and ends the PHP code. The two most common tags used by PHP web developers in PHP web development are…
Writing a simple Hello World script How to create a script with the text name "Hello World" in PHP web development script. You can follow the following steps to create a simple hello world script in php. Step 1. First, create a PHP file. Here first of all you have to create a new file…
