What is the purpose of lambda expressions?
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What is java lang string?
Why does the integer quotient -0/3 yield 0, but the double quotient -0.0/3.0 yields – 0.0?
what is mean by String and StringBuffer? What is mean by Methooverriding and Overloading?
Explain polymorphism citing an example.
What is meant by constructor?
Can inner class final?
What is the use of put method?
Why can't we override private static methods?
Hi Friends, I am beginner in java. what i know about synchonized keyword is,If more that one 1 thread tries to access a particular resource we can lock the method using synchronized keyword. Then after that how the lock is released and how next thread access that.Please explain with example.
What is currentthread()?
What is a layout manager and what are different types of layout managers available in java awt?
what is the difference between equals method and ==
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