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________ is the fundamental real life entities in the object oriented system.
Java Script can be coded directly in a _______ document.
Explain the use of the keywords "this" and "super" are used in java.
Write down the two methods by which we may stop threads? Describe with the help of a suitable program.
Explain various forms of inheritance with suitable examples.
Write down the difference between suspending and stopping a thread? Explain with the help of a suitable program.
What do you mean by typecasting. Explain it in detail. What do you mean by a dynamic method dispatch?
Describe applet life cycle with the help of suitable example.
What is the importance of super keyword in Java?
Describe the thread in detail? Write down the syntax of creating multiple threads?
What do you mean by data streams? What do you mean by string buffers? Explain it in detail.
Describe data types supported by Java. How the for statement is executed? Describe the concept of exception handling in Java.
Write a JAVA Program to create Employee database and prepare pay-roll using JDBC.
Write down an applet program to draw a circle inside a square. Write a JAVA program for control statement.Describe bitwise operators of JAVA.
Describe how parameters can be passed to Applets with suitable example. Demonstrate the usage of Nested and Inner classes. Show class hierarchy for Panel and Frame (Diagram).
What is JDBC ? Describe executeQuery( ) & executeUpdate( ) methods. Describe primitive data types.
Suppose that you’ve been hired to produce a program that draws an image of an archery target or, if you prefer commercial applications, a logo for a national department store chain.
Your job is to draw robot-looking face. Write a GraphicsProgram which draws set of ten circles with various sizes, positions, and colors. Each circle must have a randomly chosen color, a randomly ch
Write a J2ME program which would display the given interface:
Describe the java event handling mechanism using a suitable GUI component. Your answer should include java code extracts to support the explanations.
What are the uses of super and this with respect to inheritance? Describe life cycle of thread along with diagram? Describe how AWT helps GUI development?
Define the term constructor. Using the above Java program explain constructor chaining.What is the meaning of keywords super and extends?
What do you understand by the expression ‘constructor’ in Java? Describe your answer with an relevant example. Describe the concept of inheritance. Demonstrate your answer with a relevant
Make a distinction between a class method and an instance method. Demonstrate with an example. Illustrate the different ways you can call a method in Java with proper examples.
Design and implement the QuickSortOpt1 and QuickSortOpt2 algorithms. Write a Java program to test the functionality of these algorithms. Define an array of size 100, randomly populated with Integer