I<LateNupurGuha

[INDENT]:icon_lol:Suppose there is a (method) [U]call stack[/U]; An [B]exception[/B] has occured in a deep level but not handled there yet; So the corresponding [I]finally block[/I] at that level is executed first and then [B]it[/B] is thrown to be propagated up through the [U]call stack[/U] and at each step if [B]it[/B] …

[INDENT];)Suppose a method is called with [COLOR="Red"][B][I]formal[/I][/B][/COLOR] parameters of [COLOR="Red"]supertype[/COLOR] and [COLOR="Red"][B](1)[/B][/COLOR]the [COLOR="Red"][B][I]actual[/I][/B][/COLOR] parameters of [COLOR="Red"]subtype[/COLOR]; Now the method declaration is [COLOR="Red"][B](2)[/B][/COLOR]overridden and overloaded in the [COLOR="Red"][B](3)[/B][/COLOR]previous same [COLOR="Green"]class[/COLOR] as well as in the [COLOR="Red"][B](4)[/B][/COLOR]overriding [COLOR="Green"]subclass[/COLOR]. :icon_rolleyes:An [COLOR="Green"][B]object[/B] [I]reference[/I][/COLOR] is used on which the call is performed; Here the [I][COLOR="Green"]reference[/COLOR][/I] …

A [B][I][U]concept[/U][/I][/B]:icon_rolleyes: has grown, may be it as wrong or right, that in Java [COLOR="Green"]if we do not take the help of [I]thread class[/I] or [I]runnable interface[/I] at all then also several threads get executed there[/COLOR]; If so how it happens with other languages where there is no concept of …

[COLOR="Green"][B][I]Yes.[/I][/B][/COLOR] I hope both can be initiated by polymorphism where it is initiated by instantiating the [COLOR="Red"][B][[/B]last class of the class hiererchy[B]][/B][/COLOR] class which is result of extending or implementing.

[INDENT]What is the [U][B]file naming[/B] conventions[/U] [I]to compile and run the programme[B]([/B]application[B])[/B][/I] if there [COLOR="Green"]exists[/COLOR] [COLOR="Red"][B],[/B][/COLOR][/INDENT]:icon_rolleyes:[LIST=1] [*]No class in a package; [*]One class with default accessibility in a package; [*]Many classes with default accessibilities in a package; [*]Many classes with default accessibilities and one class with public accessibility in a …

[INDENT]We know that out of local variables if no initialization is provided, a default initialization takes place [B][I]at the time of[/I] class loading [I]or[/I] instantiation[/B]. :icon_rolleyes:But the question is [U]where it takes place in a programming code?[/U] Either [COLOR="Green"]it is after the declaration then and there to protect and optimise …

:confused:If there [COLOR="Red"]exists a [B]class [I]lock[/I][/B][/COLOR] and [COLOR="Green"]from this class [I]different [B]thread objects[/B] or [U]different [B]objects[/B] & there corresponding [B]threads[/B][/U][/I] are created[/COLOR], may they [B][I]run[/I] simultaneously[/B]?:?: e.g. [ICODE]public class Smiley extends Thread { public void run() { while(true) { try { synchronized(Smiley.class) { System.out.print(":"); sleep(100); System.out.print("-"); sleep(100); System.out.print(")"); sleep(100); } …

[B][COLOR="Red"]final[/COLOR][/B] members are used to specify that it can not be [I]revalued[/I] or [I]overriden[/I]. :icon_lol: [U]Explain [B]logically,[/B] [I]why[/I][/U] a [B][COLOR="Green"]static[/COLOR][/B] method can not [B][I]override[/I][/B] comparing it with an [I]instance method[/I]. May a [B][COLOR="Green"]static[/COLOR][/B] variable be [B][I]revalued[/I][/B]? :icon_exclaim: If, [B][COLOR="Green"]static[/COLOR][/B] also serves the same purpose at this point as [B][COLOR="Red"]final[/COLOR][/B], then …

When [B][I]floating point division[/I][/B] operator is [I]overloaded[/I], it [U]remains nothing[/U] ; :idea:So what is the [COLOR="Green"]role and importance[/COLOR] of [U][B][I]floating point remainder operator[/I][/B][/U],:icon_rolleyes: how it [COLOR="Red"]differentiate[/COLOR] from [B]integer remainder operator[/B] ?

Is there any [I][U]relationship[/U][/I] among the [U][I][B]bounds[/B][/I][/U] of a [B]type [I]parameter[/I][/B] in [B]Generics[/B] i.e. whether they are channeled([B][U]subclass[/U] or [U]superclass[/U][/B]) [U]uniquely[/U] [I]sequencially[/I] or [COLOR="Green"]differently[/COLOR] ? :confused: We use [COLOR="Red"]extends[/COLOR] clause once to inherit some only one class and to inherit others we have to [COLOR="red"]implement[/COLOR]. But for multiple bounds in …

:icon_rolleyes: Describe the [COLOR="red"]differences[/COLOR] and [COLOR="Green"]similarities[/COLOR] between the [B]inner classes[/B] and [B]subclasses[/B] in the context of their objects created [B][COLOR="red"]([/COLOR][/B][I]i.e.[/I] [B]non-static[/B][B][COLOR="Red"])[/COLOR][/B]; Analyze the control flow in a [U]simple program where they are nested jointly[/U] and deeply by all possible extreme situations .......... :icon_question:

:icon_cry: How the [B]JDK[/B] tool could know the (directory that contained the first element of the) [I]Fully Qualified Package-Name[/I] of the [U]required class[/U] that yet to be searched ?