Questions with Complete Solutions - Hamro CSIT

Suppose that 9 integers are written in a file named “magic.txt” in the arrangement of 3 × 3 separated by space. Write a program to check whether the integers in all rows, all columns, and both diagonals sum to the same constant or not.

Not Answered Advanced Java Programming Asked on 2080 Exam

Write a TCP client-server system in which the client program sends two integers to a server program, which returns the greatest among them.

Not Answered No Subject Asked on 2080 Exam

Describe the role of Result Sets. What is wrong in the following code?

public class Point {

   int p;

   public void setP(int p) {

      p = p;

   }

}

Not Answered Advanced Java Programming Asked on 2080 Exam

What do you mean by JSP implicit objects? Discuss Java Mail API.

Not Answered Advanced Java Programming Asked on 2080 Exam

When do we need an internal frame? How do you create a table using Swing?

Not Answered Advanced Java Programming Asked on 2080 Exam

Assume a table MOVIE(id, title, genre). Now, using JDBC, perform the following queries:
a. Add any three records to the MOVIE table.
b. Using a prepared statement, update the genre to “Comedy” having the title “Jatra”.

Not Answered Advanced Java Programming Asked on 2080 Exam

Write a JavaFX application with components, buttons, text fields, and labels, arranged in a VBox or HBox layout.

Not Answered Advanced Java Programming Asked on 2080 Exam

List the steps to create an RMI application. Differentiate between RMI and CORBA.

Not Answered Advanced Java Programming Asked on 2080 Exam

Describe any two types of Layout manager. Using swing components, design a form with three buttons with captions “RED,” “BLUE,” and “GREEN,” respectively. Then write a program to handle the event such that when the user clicks the button, the color of that button will be the same as its caption.

Not Answered Advanced Java Programming Asked on 2080 Exam

How does JSP differ from Servlet and show the life cycle of Servlet? How do you create and read the cookies and session using JSP? Illustrate with an example.

Not Answered Advanced Java Programming Asked on 2080 Exam

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