"Need help with a couple programs in Java

Program $1)$ The Dice Game

Write a TwoDice class with instance variables face, a two element array to hold values you can roll with a pair of dice.

Default constructor places random values $1.\mathrm{.}6$ on each face

Constructor with parameters n$,$ m for the initial face values. Validate the parameters to allow only $1.\mathrm{.}6.$

Accessors getFace$1(),$ getFace$2()$ and getTotal$()$ which returns an integer.

Mutators setFace$1(),$ setFace$2()$ to set each to only $1.\mathrm{.}6$

Mutator roll$()$ which randomize the numbers on face$1$ and face$2$ to $1.\mathrm{.}6$

toString$()$ method to return a string like $""3,4""$ or $""6,5""$

equals$()$ method to compare a pair of dice with another pair of dice. Return true if they have the same face values.

printMe$()$ method for DEBUG. This should simply print the value in toString$().$

Write a client DiceClient$1$YOURNAME.

Instantiate and initialize a pair of dice

Instantiate score, a $20$ element integer array of integers and initialize it to all $0.$

Write a play$()$ method for a new game, it should reset the game and then continuously roll the dice until you win or lose or the array is full.

Each roll is entered in the array until you win, lose, or the array is full.

Write a printArray$()$ method to print the score array on ONE line. Make it easy to read by adding a $""-""$ after every $5$ scores e$.$g$.$

$48985-70000-00000-00000$

The rules of the game: A player rolls the two dice and adds the number shown on them.

Roll the two dice up to $20$ times and save the total in the array.

If the total is $7$ or $11,$ you win. Put this in the array, report the results and exit the game.

If the total is $2,3,$ or $12,$ you lose. Put this in the array, report the results and exit the game.

If the total is anything else, save the total as the $""$goal$"".$ put it in the array, and you get to roll again.

The new objective is to roll the same total as the $""$goal$"".$

You keep rolling until you either get $""$goal$""$ or a $7.$ Show the array.

If you roll $""$goal$"",$ you win. Put this in the array, report the results and exit the game.

If you roll a $7,$ you lose. Put this in the array, report the results and exit the game.$]$

Sample Terminal

You win: $1010000-00000-00000-00000$

You win: $70000-00000-00000-00000$

You win: $811800-00000-00000-00000$

You lose: $63370-00000-00000-00000$

You lose: $455129-66700-00000-00000$

You win: $88000-00000-00000-00000$

Program $2)$ Arrays of Objects Copy the files Song.java, CompactDiscYOURNAME.java and ClassicSongs.java as directed by your instructor. Song.java will be completed in class. ClassicSongs.java is the data file that will be used by CompactDiscYOURNAME.java, the file you will be editing.

CompactDiscYOURNAME.java:

$/***$ This program creates a list of songs for a CD $*$ by reading from a file. $*/$

import java.io$.*$;

import java.util.Scanner;

public class CompactDiscYOURNAME $\{$

public void test$1()$ throws IOException $\{$ File inputFile $=$ new File$(""$ClassicSongs$.$java""$)$;

Scanner in $=$ new Scanner$($inputFile$)$;

String title;

String artist; int count$=0$;

$//$ ADD LINES FOR TASK #$3$ HERE

$//$Declare an $6$ element array of Song objects, called cd

while$($ in$.$hasNextLine$())\{$

String oneLine $=$ in$.$nextLine$()$;

System.out.println$(""$Debug$""+$count$+""$: $""+$ oneLine $)$;

$//$ Fill the array by creating a new song with $//$ the title and artist and storing it in the appropriate position in the array. count$++$; $\}$

$//$Print each element of the cd array

System.out.println$(""$

Finished $..."")$;

in$.$close$()$; $\}\}$

ClassicSongs.java:

Ode to Joy, Bach

The Sleeping Beauty, Tchaikovsky

Lullaby, Brahms

Canon, Bach

S QO$08$ ymphony No$.5,$ Beethoven

The Blue Danube Waltz, Strauss

Song.java:

public class Song$\{$

private String title; $//$ The song's title

private String artist; $//$ The song's artist

$/**$ Constructor @param title A reference to a String object containing the song's title.

@param artist A reference to a String object containing the song's artist. $*/$

public Song$($String title, String artist$)\{$

this.title $=$ title; this.artist $=$ artist; $\}/**$ The toString method @return A String object containing the name of the song and the artist. $*/$ public String toString$()\{$

return title $+""$ by $""+$ artist $+""$

$""$; $\}$

In CompactDisc.java, there are comments indicating where the missing code is to be placed. Declare an array of Songs, called cd$,$ with a size of $6.$

Fill the array by creating a new song with the title and artist and storing it in the appropriate position in the array.

Print the contents of the array to the console.

Compile, debug, and run. Your terminal output should be:

Contents of Classics:

Ode to Joy by Bach

The Sleeping Beauty by Tchaikovsky

Lullaby by Brahms

Canon by Bach

Symphony No$.5$ by Beethoven

The Blue Danube Waltz by Strauss

Program $3)$ Code Puzzle

Instance Variables:

n

array

Use these to write a one dimension array array $($students who last name A$-$G$)$

Constructor: NxNYourInitials$($ int n $)$ creates an array with n $2$ elements AND filled with $1,2,3,...,$ n $2.$ For example NxNYourInitials$(5)$ instantiate n $=5$ and the arrays with $1,2,3,...25.$

Methods $($recommended order$)$: toString$(),$ printMe$(),$ addRow$($ int rr $),$ shake$(),$ addCol$($ int cc $),$ addDiag$1((),$ addDiag$2().$You can use printMe$()$ to check the other methods.

ClientNxM will instantiate an puzzle and then solve it$.$ Have a method to solve a $3$x$3$ and another method to solve a $4$x$4.$ I will run them when grading your work.

I've personally completed about half the program and here it is:

import java.util.Random;

import java.util.ArrayList;

public class NxNAA$\{$

private int n;

private int$[]$ arr;

size $=$ n $*$ n;

sqr $=$ new int$[$size$]$;

public String toString$()\{$

return arr.toString$($sqr$)$;

$\}$

public void printMe$()\{$

System.out.println$($array$.$toString$($sqr$))$;

$\}$

public void shake$()\{$

for$($int i $=0$; i $<$ size; i$++$;$)\{$

sqr$[$i$]=$ i $+1$;

$\}$

Random rdm $=$ new Random$()$;

int temp $=0$;

int randomVal $=$ rdm$.$nextInt$($size$)$;

int randomVal$2=$ rdm$.$nextInt$($size$)$;

while$($randomVal $=$ randomVal$2)\{$

temp $=$ sqr$[$randomVal$]$;

sqr$[$randomVal$]=$ sqr$[$randomVal$2]$;

sqr$[$randomVal$2]=$ temp;

$\}$

$\}$

public int addRow$($ int n $)\{$

$//$add a specific row to get the sum

int sum $=0$;

int root $=($int$)$ Math.sqrt$($size$)$;

for $($int i $=$ root $*$ n; i $<$ Math.sqrt$($size$)*$ n $+$ root; i$++)\{$

sum $+=$ sqr$[$i$]$;

$\}$

return sum;

$\}$

public int addCol$($ int n $)\{$

int sum $=0$;

for $($int i $=$ n; i $<$ size; i $+=$ n $+1)\{//$if n doesn't work then use Math.sqrt$($size$)$

sum $+=$ sqr$[$i$]$;

$\}$

return sum;

$\}$

public int addDiag$($ int n $)\{$

$\}$

public int addDiag$2($ int n $)\{$

$\}$

$\}$

Output:

Terminal example for a $3$x$3$:

$294$

$753$

$618$

YOUR NAME GOT IT: $31230$ tries, sum$=15$

Terminal example for a $4$x$4($this run may take minutes to run$)$:

$97126$

$162133$

$511810$

$414115$

YOUR NAME GOT IT: $1127660899$ tries, sum<

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!

Q:

Java Program Specification You are to write a class called MovieCollection following the diagram below. - means private, + means public. MovieCollection - movies: Movie[] - movieCount: int +...

Q:

Java Program Specification You are to write a class called MovieCollection following the diagram below. - means private, + means public. MovieCollection - movies: Movie[] - movieCount: int +...

Q:

Java Program Specification You are to write a class called MovieCollection following the diagram below. - means private, + means public. MovieCollection - movies: Movie[] - movieCount: int +...

Q:

Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...

Q:

Explain informally the difference between Godel's completeness theorem and his first incompleteness theorem. [8 marks] (b) State the meaning of Hoare triples {P} C {Q} in separation logic. [3 marks]...

Q:

For this lab you will write a Java program that plays the game Poker Dice. In this game, five dice are rolled and scored as if they were a hand of playing cards. The game goes through two separate...

Q:

For this lab you will write a Java program that plays the game Poker Dice. In this game, five dice are rolled and scored as if they were a hand of playing cards. The game goes through two separate...

Q:

For this lab you will write a Java program that plays the game Poker Dice. In this game, five dice are rolled and scored as if they were a hand of playing cards. The game goes through two separate...

Q:

Project 09 Description For this lab you will write a Java program that plays the game Poker Dice. In this game, five dice are rolled and scored as if they were a hand of playing cards. The game goes...

Q:

IN ANDROID STUDIO: IN ANDROID STUDIO: Instructions You are charged with the responsibility of creating a basic dice game called Two-Dice Pig. The rules of the game are quite simple. There are two...

Q:

Suppose that the year-end prices for one ounce of gold is the same as that of the data shown in the following table. What is the 5-year HPR for the periods 2011 to 2015 and 2016 to 2020? What is the...

Q:

What is the median of the below data? Table 2 O O O 29 35 31 40 Data 31 35 23 57 11 19 30 49 120

Q:

6. If health maintenance organizations cut costs, then either preventive medicine is emphasized or the quality of care deteriorates. Translate the following statements into symbolic form using...

Q:

the major communication insights gained from african american women

Previous Question Next Question