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You can create threads by two ways in Java:
- By extending the Thread class or
- By implementing the Runnable interface.
Ex:
class MyFirstThread extends Thread {
public void run() {
System.out.println("Important job running in MyFirstThread");
}
}
or
class MyFirstRunnableClass implements Runnable {
public void run() {
System.out.println("Imp job running in MyFirstRunnableClass");
}
}
What else can I help you with?
Can we create more than 2 threads for a single object in java?
yes , we can create more than 2 threads for an object provided if all threads are reading the object. It will create deadlock in case multiple threads are writing into same object, hence we should not create multiple in this case.
What mean by multithreaded program?
A multithreaded program is one that has multiple threads in execution. They may execute parallel to one another or totally without relation to one another. In Java you can create multithreaded programs using Java threads.
Why thread used in java?
Threads are used in Java to run multiple operations in parallel. You can create and run multiple threads in parallel to utilize the processing power of the computer and reduce waiting time which would be high if processes are executed in sequence
Who create Java and when?
Who create Java & when? Why he create java ? What are mane functions of it?
What do you mean by multithread program in java?
A Program in Java that spawns multiple threads is called a multithreaded program in Java.
In relation to Java what is a thread?
A Java Thread is a thread of execution in a Java Program. A Java Virtual Machine can have a single application running multiple threads, which is known as concurrency. Threads are what make the program run. Each thread has a different priority, and when the machine queue fills up, the threads are executed in the order of their priority.
Where can one find out how to implement threads using Java?
You can find out how to implement threads using Java through Stacker Overflow, Java Script Source, Java Code Geeks, Free Programming Resources and other websites. There are also tutorials on college sites as well as Youtube.
Where can one find information about Java threads?
There is a lot of information about Java threads. The local library has many books on this topic. Also, websites like Oracle and O'Reiley have information on this topic for the public.
What java interface must be implemented by all threads?
Runnable interface
What is main thread in java program?
the main thread is the first thread that creates when the JVM starts executing your program. All subsequent threads that you may create in your program would be child threads to the main thread. It is important to note that if the main thread exits, all other threads that were spawned by it will also get killed.
Can you create a constructor for an interface in java?
NO, we cannot create a contructor for an interface in java.
Why java called as multithreaded programming?
Java is called multithreaded because it allows the programmer to define multiple threads of execution manually. The main program would continue to execute as one thread and we can speed up the processing by declaring individual threads. Threads in Java can be created in two ways: 1. By extending the Thread class & 2. By implementing the Runnable interface
