What are the access modifiers available in java?
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How many threads can I run java?
Can we create an object if a class doesn't have any constructor ( not even the default provided by constructor ) ?
perpare on factorypattern,linklist wothout using collection, (multitharding ie create producer/customer therad producer create Queue continuesly,consumer consume queue, consumer wait if queue is full,producer wait if queue is empty),diff betn sleep(1000)&wait(1000) these r the main Q ask in huawei(2008)
What is empty string literal in java?
How do you make a thread in java?
What is the default value of float and double datatype in java?
What is meant by packages?
What does the “static” keyword mean? Can you override private or static method in java?
What is java literals?
Is an object null?
How to split arraylist elements in java?
What is the difference between checked exception and unchecked exception?