Java | JSP | JSF Answers

for loop

sample output

c. Number Square Cube

1 1 1

2 4 8

3 9 27

4 16 64

5 25 125

. . .

. . .

. . .

10 100 1000

Please visit link below, its question 8, i want the answer without using import.java and @Override

http://ntci.on.ca/compsci/java/ch6/6_10.html

Please use Java

Ill highly appreciate your free help, my friend recommended this to me. **You already did this code but can you please do it again without using @Override.**

Once again, i really appreciate it

Find latitude and longitude of utmost 20 countries, ordered by population, with a population greater or equal to the population limit given below and have atleast one currency exclusively for themselves. (countries like Madagascar, Sri Lanka but not India, USA). Use the country details from this dataset.

Create a class Message which has Date d, and message (string). Provide getters/setters, constructors, toString.

Create a class Friend having String name, String contact, email and ArrayList of Messages provide getters/setters, constructors, toString addMessage(Message m) method which will add new message to the list.

Provide following options to the user using JFrame.

1.      Login which will help user login to the application.

2.      View Friends (Display List of All Friends)

3.      View Messages ( This should display all message of a Friend)

4.      Send message (This should ask for friend name and message match the friend name and write that message to the array list).

In this task, you are being asked to write void methods in Java.

Write a void method called getInput() that takes input using a Scanner object, the name and age

from a user. This method calls another method called printInput() that takes two arguments, one

String (for the user name) and another int (for the user age) and prints both values using

appropriate messages.

You may create method headers as:

static void getInput()

and

static void printInput(String name, int age)

NOTE: You need to call the printInput() method from the getInput() and pass appropriate

values. The main() method will only call the getInput() method. Also, perform input validation

on the age argument, so that the method should only be called when the age is at least 10 and less

than 70.

1. Create a program called InputMethodLab1.java.

2. Use a Scanner object for the input.

3. Correctly call methods and display appropriate messages.

What is the output of the following Java program?

import java.util.*;

class ArrayGames {

public static void main(String[] args) {

int[] a = {1,2,3,4,5};

System.out.println(a[1]);

}

}

What is the output of the following Java program?

import java.util.*;

class ArrayGames {

public static void main(String[] args) {

int[] a = {1,2,3,4,5};

System.out.println(a[1]);

}

}

Create a simple text-based console game that implements at least three (3) interfaces. Below is the initial part of a sample program.

Enter your name: Nika

Press 1 or 2 to select your game mode.

1- Story

2 - Survival

Press P to start playing, Nika.

Implement the following equation

          3x⁴sin(180x) + 4x³cos(90x) + x²sin(tan(45)) + 7x + 9cos(90x² )

Where x may be user defined value.

Java Language

University has restricting those students having odd roll numbers in the campus on Monday, Wednesday, and friday and for those students having even roll number on Tuesday, Thursday and saturday. Demonstrate the scenario by completing the following code snippet that will inform to the students on which day he/she can come to the campus