How to create a thread in a program?

Q

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A

You have two ways to do so. First, making your class "extends" Thread class. Second, making your class "implements" Runnable interface. Put jobs in a run() method and call start() method to start the thread.

2012-06-11, 2291👍, 0💬

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How does multi-threading take place on a computer with a single CPU?
How does multi-threading take place on a computer with a single CPU? The operating system's task scheduler allocates execution time to multiple tasks. By quickly switching between executing tasks, it creates the impression that tasks execute sequentially. 2012-06-08, 2380👍, 0💬

Does it matter in what order catch statements for FileNotFoundException and IOExceptipon are written?
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What is multi-threading?
What is multi-threading? Multi-threading means various threads that run in a system. 2012-06-08, 2299👍, 0💬

Can each Java object keep track of all the threads that want to exclusively access to it?
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How to create a thread in a program?
How to create a thread in a program? You have two ways to do so. First, making your class "extends" Thread class. Second, making your class "implements" Runnable interface. Put jobs in a run() method and call start() method to start the thread. 2012-06-11, 2292👍, 0💬

What invokes a thread's run() method?
What invokes a thread's run() method? After a thread is started, via its start() method of the Thread class, the JVM invokes the thread's run() method when the thread is initially executed. 2012-06-14, 2264👍, 0💬

What would you use to compare two String variables - the operator == or the method equals()?
What would you use to compare two String variables - the operator == or the method equals()? I'd use the method equals() to compare the values of the Strings and the == to check if two variables point at the same instance of a String object. 2012-06-07, 2258👍, 0💬

Can Java object be locked down for exclusive use by a given thread?
Can Java object be locked down for exclusive use by a given thread? Yes. You can lock an object by putting it in a "synchronized" block. The locked object is inaccessible to any thread other than the one that explicitly claimed it. 2012-06-11, 2229👍, 0💬

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