Write a recursive instance method named findBad that takes no parameters and returns a reference to a Link. The result of calling findBad is a reference to the first link that has a value greater than the next link's value. If no such link exists return null. For example, for {5→6→7→3→2} it would return a reference to the third link ("7"). Complete the Link class by writing methods described below. Do not use loops, orcreate any more methods (other than those specified), class or instance variables.public class Link{private Link next; //null if this is the last linkprivate int value;public Link(Link n, int v){next = n;value = v;}}Do not use loops, or create any more methods (other than those specified), class or instancevariables.

In programming terms, a recursive function can be defined as a routine that calls itself directly or…

Write a recursive instance method named findBad that takes no parameters and returns a reference to a Link. The result of calling findBad is a reference to the first link that has a value greater than the next link's value. If no such link exists return null. For example, for {5→6→7→3→2} it would return a reference to the third link ("7")

Write a recursive instance method named findBad that takes no parameters and returns a reference to a Link. The result of calling findBad is a reference to the first link that has a value greater than the next link's value. If no such link exists return null. For example, for {5→6→7→3→2} it would return a reference to the third link ("7")

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Complete the Link class by writing methods described below. Do not use loops, or create any more methods (other than those specified), class or instance variables. public class Link private Link next; //null if this is the last link private int value; public Link(Link n, int v) { next = n; value = v; } } Do not use loops, or create any more methods (other than those specified), class or instance variables. 1. Write a recursive instance method count that takes no parameters and returns an int. Return the number of links that hold the value zero, with the exception that the last link in the list is not included in the count. For example, for the linked list, {(first) 5→0→3→1→0→0 (last)} it would return the value 2.
Complete the Link class by writing methods described below. Do not use loops, or create any more methods (other than those specified), class or instance variables.public class Link{private Link next; //null if this is the last linkprivate int value;public Link(Link n, int v){next = n;value = v;}}Do not use loops, or create any more methods (other than those specified), class or instance variables. 1. Write a recursive instance method count that takes no parameters and returns an int. Return the number of links that hold the value zero, with the exception that the last link in the list is not included in the count. For example, for the linked list, {(first) 5→0→3→1→0→0 (last)} it would return the value 2.
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toString() and equals() Methods This lab will demonstrate how the toString() and equals() methods work when they are not overridden. Type up the code and submit the BOTH results. CODE public class ObjectToString( public static void main(String[] args) { ClassOne co new ClassOne(); ClassTwo ct = new ClassTwo(); } } public class Classone { System.out.println(co); System.out.println(ct); System.out.println(co.equals(ct)); public void printfle() { System.out.println("I am from ClassOne"); } public class ClassTwo ( public void printMe() { } System.out.println("I am from ClassTwo"); Run the program and notice the output.
Exercise 2. Create a Book class where: Each book contains the following information: book title book Author name, barcode (as fong integers), and book topic. o Implement an appropriate constructor(s) and all necessary get/set methods. Test Book class: o Create diffcrent book objects (at least 5 hooks) and store them in a LinkedList sorted by book barcode value Generate a unique random integer value for the barcode. Iterate through the LinkedList and print out the books' details O Create a second LinkedList object containing a copy of the above LinkedList, but in reverse order.
Java - Access Specifiers Create a class named Circle that has attributes radius, area, and circumference and make the attributes private. Make a public method that sets the radius and a method that prints all attributes. Ask the user input for radius. Note: Use the PI from the math functions Inputs A line containing an integer 10 Sample Output Radius: 20 Area: 1256.64 Circumference: 125.66
Crack the crag def crag_score(dice): Crag (see the Wikipedia page for the scoring table needed in this problem) is a dice game similar to the more popular games of Yahtzee and Poker dice in style and spirit, but with much simpler combinatorics of roll value calculation due to this game using only three dice. Players repeatedly roll three dice and assign the resulting patterns to scoring categories so that once some roll has been assigned to a category, that category is considered to have been spent and cannot be used again for any future roll. These tactical choices between safety and risk-taking give this game a little bit more tactical flair on top of merely relying on the favours of Lady Luck for rolling the bones. Given the list of pips of the three dice of the first roll, this function should compute and return the highest possible score available when all categories of the scoring table are still available for you to choose from, so that all that matters is maximizing this…