Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
question a explain the concept of polymorphism when used in programs using suitable examples of your ownb i distinguish between abstract methods
questiona differentiate between the following terms using suitable examples of your own-i inheritance vs composition ii subclass vs superclass iii
how can i improve the performance of a java application describe the java optimization
what does the abstract keyword mean in front of a method and a
what is jdbc exactly describe the steps required to execute a sql query using
what does the keyword synchronize mean in java what are the usage and disadvantages of
differentiation between a vector and an array explain in brief about the pros and cons of
are constructors inherited can a subclass call the parent class constructor and
java says write once run anywhere in which ways this isnt quite
explain what occur when an object is created in
define the difference between stringbuffer and string
what do you mean about networking support in
differentiation between if statement and a switch
what do mean by synchronized methods and synchronized
how does a try statement determine which catch clause should be used to handle the
what are three ways in which a thread can enter the waiting
what is the purpose to use the enableevents
differentiation the jdk 102 event model and the event-delegation model introduced with jdk
what are the advantages that javas layout managers provide over traditional windowing
what do you think about an objects lock and which kinds of objects have
describe advantage of the event-delegation model over the earlier event-inheritance
how can we define the difference between the boolean amp operator and the ampamp
what do you mean by a tasks priority and how can we use it in
explain the difference between pre-emptive scheduling and time