What is the difference between Thread and Runnable

The difference between Thread and Runnable in Java is an essential concept for understanding multithreading. A Thread is a class that represents a thread of execution in a program, whereas Runnable is an interface designed to define a task that can be executed by a thread. Using Runnable allows for better separation of concerns and enhances code reusability.
Thread, Runnable, Java multithreading, difference between Thread and Runnable, Java programming
<?php class MyThread extends Thread { public function run() { echo "Thread is running...\n"; } } class MyRunnable implements Runnable { public function run() { echo "Runnable is running...\n"; } } // Creating and starting a thread $thread = new MyThread(); $thread->start(); // Creating and starting a runnable $runnable = new MyRunnable(); $runnableThread = new Thread($runnable); $runnableThread->start(); ?>

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