Which one will take more memory: an int or integer?
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How many decimal digits is 64 bit?
what methods would you overwrite in java.lang.object class?
How do you compare two strings? any predefined method for this?
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.*; ?
When should you use arraylist and when should you use linkedlist?
What do you mean by jjs in java8?
What is Unicast and Multicast object? Where we will use?
1 Answers Scope International,
Explain about interthread communication and how it takes place in java?
Is age discrete or continuous?
Can memory leak happen java?
What is the catch or declare rule for method declarations?
What is the difference between assignment and initialization?