Java | JSP | JSF Answers

Write a program NamePrinter that displays your name inside a box on the console screen, like this:
+----+
|Dave|
+----+
Do your best to approximate lines with characters, such as |, -, and +.

how to access classes from two different packages stored at different locations on the hard disk?

Implement a class Moth that models a moth flying across a straight line. The moth has a position, the distance from a fixed origin. When the moth moves toward a point of light, its new position is halfway between its old position and the position of the light source. Supply a conductor
public Moth(double initialPosition)
and methods
public void moveToLight(double lightPosition)
public double getPosition

Implement a class Student. For the purpose of this exercise, a student has a name and
a total quiz score. Supply an appropriate constructor and methods getName(),
addQuiz(int score), getTotalScore(), and getAverageScore(). To compute the latter, you
also need to store the number of quizzes that the student took.
Supply a StudentTester class that tests all methods.

Hi dear,
Could you please recommend me some books for beginners in JavaScript, specially for projects in JavaScript? I am about to start a JavaScript class in this summer.
Thank you!

Q) Write an interactive Java program that adds two integers of up to 50 digits each (Represents integer as an array of digits).

Hello , if somone can help me with this issue :
If i declare a variable field inside a class , and i need to use that variable in other class , is there a way to do this ?

Distinguishing the differences from “has a” and “is a” relationships are key to understanding relationships between classes. Provide an example (include blocks of Java code) of both of these relationships that are within the interface or class header file for the same project / domain.

Select a Life Cycle model that you believe has an overall advantage over the others. Support your selection.

There are instances where the utilization of checked exceptions are more appropriate than unchecked exceptions in exception handling. Provide an example of each exception not mentioned in the article. Explain why each type of exception is more appropriate.