What is the use of coding?
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all are saying java doesn't support multiple inheritance but by default Object class is super class for all the user defined classes and we can extend atmost one class so each class can extend more than one class so java supports multiple inheritance?i am confused with this,pls any one explain me.
What is difference between array and vector?
What is nested loop? What is dangling else condition in it?
What is a treeset class?
What are the different ways of creating thread?
What is a double vs float?
Give an example of use of pointers in java class.
What do you mean by light weight and heavy weight components?
What are the differences between wait() and sleep()?
Can we use static class instead of singleton?
What if static is removed from main method?
Which java.util classes and interfaces support event handling?