Distinguish between a predicate and a function?

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why we import both packages java.awt.*; and java.awt.event.*; as java.awt.*; can import all classes na. then what is the need of importing java.awt.event.*; ?

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Program to find greatest prime number in n numbers?

3 Answers   Huawei,

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what is encapsulation in java? Explain

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What is a void return type?

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Explain the importance of finalize() method.

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What are aggregate functions explain with examples?

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What is finalize method?

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take an array with -ve and +ve value both.find out the nearest value of 0(zero).if two values are same like(-2 and +2)then extract +2 is nearest of 0(zero).

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can u handle an error if u write Thowable in the catch class lise try { some errorneous code }catch(Throwable e){ ...}

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How to add menushortcut to menu item?

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What is fail first in java?

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