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Write a program in java Write a program in java
Write a java program that reads a file named "grades.txt" consisting of students' test scores in the range 0-200 (all integer values). (The first number in the file specifies the number of grades it
Design and implement a sorting algorithm and running time grows as a linear function of the array, You should design an algorithm that works in 0(N+L) time, that is, running time grows as a linea
Write a Java applet that draws an oval and a rectangle with the same four arguments. The oval will touch the rectangle at the center of each side.
The purpose of this assignment is for you to gain experience with object oriented programming in Java: in particular, the ideas of inheritance, dynamic binding (virtual methods), overriding and overlo
Create a program which demonstrates information regarding a family member or friend. This program must print out information regarding what you like best about him or her.
You will be designing a simple Sudoku Game. The rules of Sudoku can be found on web. The rules are explained:
Explain how does the JavaServer Pages technology work?
What is meant by an Interface and why is it used? Describe the default access modifier for the Interface method.
How strings are declared in Java and describe about different string handling methods with appropriate examples. Describe the life cycle of an applet with suitable example.
Explain the purpose of dispose () method in frame? What do you understand by Exception in Java?
Illustrate the various event classes and event listener interfaces and its significance in detail. Discuss the Byte stream and Character stream classes.
Illustrate out the term Constructors. Discuss Parameterized and non parameterized constructor with an example for each.
Write down the four basic classifications of data types in Java. Write down the differentiation between equals () method and = = operator.
What do you mean by Constructors? Describe Parameterized and non parameterized constructor with suitable example for each?
Write down the notes on J2EE Container Services with appropriate sketch in detail.
Specify the different modes of the architecture of J2EE.
Explain the architecture of J2EE and J2EE containers with the help of neat and well-explained diagram.
Explain the importance of the IMAP protocol?
Describe the following in detail: Transactions and Concurrency in Server object.
Write down a Java program to show mouse click events.
Write down the controls which are supported by AWT? Describe the effect of uncaught exceptions with suitable example.
Describe the different kinds of JDBC drivers in servlets. What are implicit objects in JSP? Describe it in detail with suitable example.
Illustrate the meaning of user defined tag library? Write down essential steps for tag library development in the JSP. Write down an illustration user defined tag library.
Describe the objectives of JDBC. Illustrate the merits and demerits of type-4 driver over type-2 driver?