what are the major differences between jdk1.4 and jdk1.5?
Tcs Tent lanet What Are The Major Differences Between Jdk1.4 And Jdk1.5? What Are The Major Differences Between Jdk1.4 And Jdk1.5? Infosys Crimsonlogic Capgemini
suppose 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
how 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?