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What's the most frequently used keyword in Java?

Asked by Santosh 11/07/2017 Last Modified 13/07/2017

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How to find a good Java coaching centre?

Its all depends on the trainer and his expertise. I would suggest you to get feedback from the students who already joined.

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class HappyGarbage01 { public static void main(String args[]) { HappyGarbage01 h = new HappyGarbage01(); h.methodA(); /* Line 6 */ } Object methodA() { Object obj1 = new Object(); Object [] obj2 = new Object[1]; obj2[0] = obj1; obj1 = null; return obj2[0]; } } Where will be the most chance of the garbage collector being invoked? A. After line 9 B. After line 10 C. After line 11 D. Garbage collector never invoked in methodA()

Hello Shrikant who told you that you can explicity call garbage collector. You cann't call gc explicity even when you use System.gc() it is not guranteed that gc will be invoked it is all up to JVM when...

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What is a constructor in Java?

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Presently is swings and applets are important in java ?

When compared to swing, nowadays SWT is getting popular, where you can built a application like eclipse.

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What are the most important topics in Java interviews for a fresher?

Exception handling, String, Collections, OOPs concept, multithreading

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