why string is not taking as primitive datatypes but we r taking it as a class? why explain it?
2 6415which one is more efficient int x; 1. if(x==null) 2.if(null==x) state which one either 1 or 2?
6 11219how tha garbage collector know that the object will be deleted? on which algorithm the garbage collector works? what is the working principle of garbage collector? How manay types of garbage collectors r there?
1 7284suppose we have an interface & that interface contains five methods. if a class implements that interface then we have to bound that to give tha definition of all five methods in that class. If we declare that class as abstract then can we call only two methods to give the deinition of that method & i don't want to give the definition of all the methods? can it possible
6 10214Post New HP Core Java Interview Questions
What resistance the ship encounter when the vessel is at sea
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