Questions
In Java: Suppose you want to implement a Sudoku game that consists of 9x9 rows and...

In Java: Suppose you want to implement a Sudoku game that consists of 9x9 rows and columns of squares. Which layout would be the best one to use and why? 2D Array or Grid Layout? If its a grid layout why would it be better to use?

In: Computer Science

python. write a program that uses functions, and a loop with turtle graphics.

python. write a program that uses functions, and a loop with turtle graphics.

In: Computer Science

Networking theory. Please, provide the solution. 1) What are the difficulties associated with wireless network connections?...

Networking theory. Please, provide the solution.

1) What are the difficulties associated with wireless network connections? Discuss your experiences with wireless access point setup and configuration.

2) What would you do if network availability is a high priority? Describe your solution and benefits?

In: Computer Science

Java Programming create a program that calculates the average of the prime values in the file....

Java Programming

create a program that calculates the average of the prime values in the file.

Process:

  1. Read Lines from "Values.txt"
  2. Determine if the line is an integer
  3. Determine if the integer is prime
  4. Keep running average of primes
  5. Print running average of primes (no formatting necessary

"Values.txt"

751
1090
971
1054
7
300
19
834
100
751
549
288
641
989
479
1388
1319
584

Code Outline:


public class ChapterSixMain {
   public static void main(String[] args) {
       // Read Lines from "Values.txt"
       // Determine if the line is an integer
       // Determine if the integer is prime
       // Keep running average of primes
       // Print running average of primes (no formatting necessary)
   }
}

Example 1:

Values.txt Prime Values Average
751
1090
971
1054
7
300
19
834
100
751
549
288
641
989
479
1388
1319
584
751
971
7
19
751
641
479
1319

617.2499999999999

Values.txt Prime Values Average
61
121
124
479
Blackberry
787
416
541
1011
Lemon
1051
493
827
140
Jackfruit
1103
Mango
Blackberry
113
Blackberry
439
Orange
Kiwi
1103
562
504
61
479
787
541
1051
827
1103
113
439
1

In: Computer Science

write a fully-connected neural network to work with MNIST and Tensorflow 2.x. The labels will be...

write a fully-connected neural network to work with MNIST and Tensorflow 2.x. The labels will be input and MNIST image vectors as output labels. use tf.GradientTape instead fit.  show the 28x28 image with the input vector

In: Computer Science

In C, For this project, you have been tasked to read a text file with student...

In C, For this project, you have been tasked to read a text file with student grades and perform several operations with them. First, you must read the file, loading the student records. Each record (line) contains the student’s identification number and then four of the student’s numerical test grades. Your application should find the average of the four grades and insert them into the same array as the id number and four grades. I suggest using a 5th array position to hold the computed average. Once the file has been read and the averages calculated and stored in the array, you must sort the list by grade in descending order. Finally, the records should be printed to screen in descending final grade order with statistics at the end of the file for the class average, highest and lowest grades.

Requirements: Your program should make use of the following functions. 1. A function to read the file into an array of arrays. This function should take an empty multi-dimensional array from the caller. The function should ask the user for the name of the file. You may assume the file name entered will be accurate and accessible. You may omit this requirement and hard code the path to the file. You will be given a test file (shown below). I suggest hard coding the filename while you develop your project to save typing it over and over while you test. 2. A function to compute the grade for each array/record. This function should access the array and average the test grades, inserting the final average into the last position for each record as a float. 3. A function to sort the array of arrays by final grade in descending order (highest grade first). This function should take the entire array. 4. A function to print out the results of the operation to screen calculating the required totals and formatting the output appropriately. This function should take the entire array as well. Your program is expected to only deal with fractional values. Therefore, you are required to use a multi-dimensional array of type float or double. Your program will not have to resize your array; you may hard code the size of the array using a constant (#define). The test files will have 10 records/students, a student number followed by 4 grades. You may not use any global variables save for the use of a constant for array size if you wish as shown often in some examples.

output:

Sample Output: Student Id Test 1 Test 2 Test 3 Test 4 Final ******************************************************************

7899 92 90 88 86 89

6814 85 86 92 88 87.75

8234 77 87 84 98 86.5

7654 76 87 84 88 83.75

3534 86 81 84 73 81

7284 56 81 87 98 80.5

7234 76 81 84 78 79.75

7934 76 91 84 65 79

9901 45 78 79 80 70.5

6465 87 54 68 72 70.25

******************************************************************

File:Print out sorted grades Load Data from file Compute Grade Sort Records Main/Compute Grades.c

Input File (unsorted) grades.txt

Student Id Test 1 Test 2 Test 3 Test 4

6814 85 86 92 88

7234 76 81 84 78

6465 87 54 68 72

7899 92 90 88 86

9901 45 78 79 80

8234 77 87 84 98

7934 76 91 84 65

7284 56 81 87 98

7654 76 87 84 88

3534 86 81 84 73

In: Computer Science

convert the hexidecimal number 0xC41C6800 in IEEE-754 single precision (32-bit) format, into decimal. write the answer...

convert the hexidecimal number 0xC41C6800 in IEEE-754 single precision (32-bit) format, into decimal. write the answer in decimal. please show all work

In: Computer Science

C++ How can I insert normal array as degenerate tree. Plz use sequential implementation. Thanks.

C++

How can I insert normal array as degenerate tree. Plz use sequential implementation. Thanks.

In: Computer Science

1) True or False a. The sum of the dimensions of the eigenspaces of the distinct...

1) True or False

a. The sum of the dimensions of the eigenspaces of the distinct egenvalues of a matrix of order n can sometimes be bigger than n.

b. A square matrix A is singular if and only if 0 is an eigenvalue of A.

c. If two eigenvectors of a matrix are linearly independent, then they correspond to distinct eigenvalues.

d. Two square matrices are similar if and only if they have the same eigenvalues and the same rank.

e. A square matrix A is diagonalizable if and only if for each eigenvalue c of A, the algebraic multiplicity of c is equal to the dimension of the eigenspace of A corresponding to c.

In: Computer Science

1. Tracking Sales File Sales.java contains a Java program that prompts for and reads in the...

1. Tracking Sales
File Sales.java contains a Java program that prompts for and reads in the sales for each of 5 salespeople in acompany. It then prints out the id and amount of sales for each salesperson and the total sales. Study the code, thencompile and run the program to see how it works. Now modify the program as follows:

1. Compute and print the average sale. (You can compute this directly from the total; no loop is necessary.)

2. Find and print the maximum sale. Print both the id of the salesperson with the max sale and the amount of thesale, e.g., “Salesperson 3 had the highest sale with $4500.” Note that you don’t need another loop for this; you can do it in the same loop where the values are read and the sum is computed.

3. Do the same for the minimum sale.

4. After the list, sum, average, max and min have been printed, ask the user to enter a value. Then print the id ofeach salesperson who exceeded that amount, and the amount of their sales. Also print the total number ofsalespeople whose sales exceeded the value entered.

5. The salespeople are objecting to having an id of 0—no one wants that designation. Modify your program so thatthe ids run from 1-5 instead of 0-4. Do not modify the array—just make the information for salesperson 1 reside inarray location 0, and so on.6. Instead of always reading in 5 sales amounts, at the beginning ask the user for the number of sales people andthen create an array that is just the right size. The program can then proceed as before.Example of fixed sale person number.

// ***************************************************************// Sales.java//// Reads in and stores sales for each of 5 salespeople. Displays// sales entered by salesperson id and total sales for all salespeople.//// ***************************************************************

import java.util.Scanner;

public class Sales
{
    public static void main(String[] args)
    {

   int numSalesPeople;

   Scanner scan = new Scanner (System.in);

   System.out.print ("How many Sales people are there: ");
   numSalesPeople = scan.nextInt();

   
   int[] sales = new int[numSalesPeople];
   int sum;
   int maxSales, minSales;
   int maxSalesPerson, minSalesPerson;
   int amount;
   int numOver;

        sum = 0;
        for (int i=0; i<sales.length; i++)


   for (int i=0; i<sales.length; i++)
   {
      System.out.print("Enter the sales amount for the salesperson " + (i+1) + ": ");
      sales[i] = scan.nextInt();
    }

   System.out.println("\nSalesperson   Sales");
   System.out.println("--------------------");
   // Add your code initialize the values of some variables you declared before //
   
   sum=0;
   int max=0;
   int min=0;



   for (int i=0; i<sales.length; i++)
   {
      System.out.println("     " + (i+1) + "\t\t" + sales[i]);
      sum += sales[i];

      
    }
   
   // Add your code. Please print out Sum, Average Sale, MaxSale by Whom, MinSlae by Whom... 


   // Get a value from the user and search for sale person whose sale exceed this value
   System.out.println();
   System.out.print("Enter a sales amount: ");
   amount = scan.nextInt();

   // Add your code here. Search for sales whose value exceed the above value. Print sale person index and amount
   // print the total number of sales person whose sales exceed the above value. 
   
   
   
    }

In: Computer Science

For a company of your choice, describe the three most important application software packages you would...

For a company of your choice, describe the three most important application software packages you would recommend for the company’s profit-ability and success.?

note:
report must include three paragrphs as follows :

1- introduction
2-solution to the given question ( breif explanation )
3-conclusion

In: Computer Science

PLEASE WRITE SIMPLE HTML ,CSS(IF REQUIRED) , JAVASCRIPT(IF REQUIRED) PLEASE TELL HOW TO BRING THE EXTRA...

PLEASE WRITE SIMPLE HTML ,CSS(IF REQUIRED) , JAVASCRIPT(IF REQUIRED)

PLEASE TELL HOW TO BRING THE EXTRA SCROLL BAR MENU ATTACHED WITH THE TABLE . I WANT TO BRING THE SCROLL BAR JUST ATTACHED WITH THE EXTREME END OF THE TABLE COLUMN . I DO NOT WANT THE SCROLL BAR TO APPEAR AT THE EXTREME END OF THE PAGE.

Also i want the scroll bar menu to be horizontal and vertical as well.

Also the table column values and all the rows values data are getting disorganized. In MS EXCEL we directly select each column values and align center so that all the text is properly aligned.

i want to know how to the proper alignment of all the table column values as well.

i am posting one link for reference and help but my entire problem was not solved hence posting it again.

https://www.chegg.com/homework-help/questions-and-answers/please-write-simple-html-css-required-javascript-required-please-tell-bring-extra-scroll-b-q43754597?trackid=HHHR8JIP

In: Computer Science

create a linear search function in a c++ comparing 2 arrays that are unsorted and has...

create a linear search function in a c++ comparing 2 arrays that are unsorted and has random numbers. count how many numbers they have similiar

In: Computer Science

Discuss the position of “human cloning” from a religious perspective. Your answers must use at least...

  1. Discuss the position of “human cloning” from a religious perspective. Your answers must use at least three reference materials such as books, articles or websites and these references must be clearly stated in writing. The discussion must also include at least one opinion from any religious scholars. Your answer should be written in at least two pages.

In: Computer Science

The pandemic of coronavirus disease 2019 (COVID-19) in Malaysia was first detected on 25 January. Reported...

The pandemic of coronavirus disease 2019 (COVID-19) in Malaysia was first detected on 25 January. Reported cases remained relatively low and largely confined to imported cases, until localised clusters began to emerge in March. To stem the number of new cases, the government imposed a Movement Control Order (MCO) starting March 18, 2020.

Assume that you have been appointed as a database designer for a Non-Governmental Organization (NGO) in your residence community. The NGO's main task is to gather information on the current situation of the pandemic in the local community during the MCO period. This includes information on the percentage of cases detected, the quarantine center provided as well as the services available to assist affected community members. The NGO is planning to implement a database system to manage all information to ensure community members are aware of current situations.

Therefore, as a database designer, you are required to propose a database design prior to its implementation by presenting the following:

  1. Identify ALL possible entities that could exist in the business process (give suitable entity name), complete all the entities with suitable attributes together with assigned primary key. (Use your own assumption to determine the attributes.)
  2. Identify ALL relationships, cardinality, and/or participation for each identified entity.
  3. Draw an Entity Relationship Diagram (ERD) by clearly stating the relationships between entities, cardinalities and attributes with correct notation.
  4. Based on ERD created in (c), convert it into relational schema. State the primary key and foreign key for each relational schema (relations).
  5. Produce sample records for each relation (table) that observes the relational integrity rules. FIVE records per relations are enough.
  6. Then, produce FIVE SQL queries that can be used to manipulate the data from each relation and show ALL the results from each of the queries. (The queries should include a simple query, query for sorting results, aggregate function, sub-queries and query to alter the existing tables.)

Note:

You are free to use any Databases Management System (DBMS) tool (using DDL SQL or GUI).

You should submit a printout (screen capture) of:

  1. Each table which shows the table name, fields and sample records.
  2. Each query in “SQL View”, so that the grader can see your SQL code.
  3. The result of each query (in table format).

In: Computer Science