Is there a way to increase the size of an array after its declaration?
Explain java code for recursive solution's base case?
What are advantages of using Java?s layout managers than windowing systems?
How java uses the string and stringbuffer classes?
What is the purpose of a transient variable?
Is string a class?
could you run the java program without main method?
From the two, which would be easier to write: synchronization code for ten threads or two threads?
Can long be null in java?
java can provide security ,how can provide?
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describe method overloading
what is main difference b/w abstract class and interface
why we need this (1.object,2.class,3.data hiding,4.encapsulation,5.abstraction,6. polymorphism,7.inheritance)