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In PHP, classes and objects are the building blocks of object-oriented programming (OOP). Classes serve as blueprints for creating objects, while objects are instances of classes. This tutorial covers: 1. …

The continue statement in PHP is used within loops to skip the current iteration and move directly to the next iteration. When continue is encountered, the remaining code in the …

The break statement in PHP is used to exit a loop or switch statement prematurely, allowing you to stop the execution of code inside the loop or switch structure and …

In PHP, the foreach loop is a control structure specifically designed for iterating over arrays and objects. It is the easiest and most efficient way to traverse the elements of …

In PHP, the for loop is a fundamental control structure used for executing a block of code a set number of times. It is most commonly used when the number …

In PHP, the do-while loop is a variation of the while loop that guarantees the code inside the loop will run at least once, regardless of the condition. This is …

The while loop in PHP is one of the basic control structures used for repeating a block of code as long as a specified condition remains true. It is particularly …

The switch statement in PHP provides an alternative to using multiple if-else conditions. It is used to execute one block of code among many based on the value of a …

In PHP, you can pass function arguments by reference, allowing the function to modify the original variable’s value. When using call by reference, instead of passing a copy of the …

In PHP, when a function is called and arguments are passed, by default, PHP uses call by value. This means that the function receives a copy of the variable, and …