1. Draw Entity Relation Diagram (ER-Diagram) for this scenario:

A faculty has many departments. A department belong to one faculty.

Faculty has Faculty ID, Faculty name, Faculty Address

Department has Department ID, Department name

2. Draw Entity Relation Diagram (ER-Diagram) for this scenario:

Department can have many teachers. Teacher only belongs to one department,

Teacher has teacherID, teacher_name, teacher_address and phone_number

3. Draw Entity Relation Diagram (ER-Diagram) for this scenario:

Teacher can teach many students. Student can be taught by many teachers.

Student has student_id and student_name

4. Draw Entity Relation Diagram (ER-Diagram) for this scenario:

Student can register many courses. Courses can be registered by many students

Course has courseID, course_name

5. Draw Entity Relation Diagram (ER-Diagram) for this scenario:

Department can have many courses. Course belong to one department

6. Combine all the ER-Diagram from 1 – 5 to be a Complete ER-Diagram for BANK DHOFAR’s website/system with the relationship between Entities.
7. Draw a line for Primary Key for each Entity in ER-D (Question 6)For Question 6-7

/**
* This class maintains an arbitrary length list of integers.
*
* In this version:
* 1. The size of the list is fixed after the object is created.
* 2. The code assumes there is at least one element in the list.
*
* This class introduces the use of loops.
*
* @author Raymond Lister
* @version September 2015
*
*/
public class ListOfNVersion02PartA
{   
public int[] list; // Note: no "= {0, 1, 2, 3}" now

/**
* This constructor initializes the list to the same values
* as in the parameter.
*
* @param element the initial elements for the list
*/
public ListOfNVersion02PartA(int [] element)
{
// make "list" be an array the same size as "element"
list = new int[element.length];

// add whatever code is required to complete the constructor

} // constructor ListOfNVersion01Skeleton(int [] element)

/**
* @return the number of elements stored in this list
*/
public int getListSize()
{
return 999; // replace "999" with the correct answer

/* See Nielsen page 85-86,
* section 4.2.3 Retrieving the size of arrays: length
*
* See Parsons page 45,
* section 3.3.4 The Array “length” Field and also page 47
*/
} // method getListSize

/**
* @return the last element in the list
*/
public int getLast()
{
return 999; // replace "999" with the correct answer

/* See Nielsen page 85-86,
* section 4.2.3 Retrieving the size of arrays: length
*
* See Parsons page 45,
* section 3.3.4 The Array “length” Field and also page 47
*/

} // method getLast

/**
* prints the contents of the list, in order from first to last
*/
public void printList()
{
System.out.print("{");

// add and/or modify code to complete the method

System.out.print("}");

} // method printList

/**
* This method is NOT examinable in this test.
*
* prints the contents of the list, in order from first to last, and
* then moves the cursor to the next line
*/
public void printlnList()
{
printList();
System.out.println();

} // method printlnList

/**
* @return the number of times the element occurs in the list
*
* @param element the element to be counted
*/
public int countElement(int element)
{
// add and/or modify code to complete the method

return 999;

} // method countElement

/**
* @return the number of times the replacement was made
*
* @param replaceThis the element to be replaced
* @param withThis the replacement
*/
public int replaceAll(int replaceThis, int withThis)
{
// add and/or modify code to complete the method

return 999;

} // method replaceAll

/**
* @return the first position in list occupied by the parameter value, or -1 if it is not found
*
* @param findThis the value to be found
*/
public int findUnSorted(int findThis)
{
// This algorithm is known as "linear search"

return 999;

// add and/or modify code to complete the method

} // method findUnSorted

/**
* @return the position of the smallest element in the array, between positions "first" and "last"
*/
public int minPos()
{

return 999;

// add and/or modify code to complete the method

} // method minPos
  
/**
* Inserts an element in the last position. The elements already in the
* list are pushed down one place, and the element that was previously
* first is lost from the list.
*
* @param newElement the element to be inserted
*/
public void insertLast(int newElement)
{   

// add and/or modify code to complete the method

} // method insertLast

} // class ListOfNVersion02PartA

a) Find a bug in the code snippet below. Assume that a, b, c and d are correctly declared and initialized integer variables.

a = b+c
if (a=d) then

  print *,”A equals to D”
else

  print *,”A does not equal D”
end if

b) Find a bug in the code snippet below. Assume that a,b,and c are correctly declared and initialized integer variables.

if (a+b) > c) then
  print *,”Sum of A+B is greater than C”

end if

Write a series of codes using WHILE loops C++

1. Ask the user for a number and adds even numbers for 1 to the user entered number.

2. Write another piece of code that asks the user for 2 numbers and adds up the numbers between and including the numbers.

3. Write another piece of code that asks user for a file name and then add up all the numbers for the file.

Analysis of Algorithims

Bubble sort for 12, 2, 3, 21, 11, 10,8

Binary search for K=12 in the array A={2, 3, 5, 7,11,15, 16,18,19}

selection sort for 12, 2, 3, 21, 11, 10,8

*Need 200 words for all 6 questions in total with some websites for resources*

1. Discuss and describe the CIA Triad.
2. What are the requirements to hold a person accountable for the actions of their user account?
3. Describe the benefits of change control management.
4. What are the seven major steps or phases in the implementation of a classification scheme?
5. Name the six primary security roles as defined by ISC2 for CISSP.
6. What are the four components of a complete organizational security policy and their basic purpose?

Write this code in Python only.

Draw a 12" ruler on the screen. A ruler is basically a rectangular outline with tick marks extending from the top edge. The tick marks should be drawn at each quarter-inch mark. Below the tick marks, your ruler should show large integers at each full-inch position.

Explain "In a virtual network, service is described in a data structure, and exists entirely in a software abstraction layer,  reproducing the service on any physical resource running the virtualization software.

The configuration attributes of the service can be found in  software with API interfaces, thereby unlocking the full  potential of networking devices."

Write a program compare.cpp that asks the user to input two dates (the beginning and the end of the interval). The program should check each day in the interval and report which basin had higher elevation on that day by printing “East” or “West”, or print “Equal” if both basins are at the same level.

Example:

$ ./compare
Enter starting date: 09/13/2018
Enter ending date: 09/17/2018

09/13/2018 West
09/14/2018 West
09/15/2018 West
09/16/2018 West
09/17/2018 West

Explanation:

First, Calculate the 1/3 in binary form using 8-digits. Then convert binary form back to decimal. Why and what is the error in binary representation ?

The coding must be formatted in Python.

Write a function matrix_power(A, n) that computes the power Aⁿ using Boolean arithmetic and returns the result. You may assume that A is a 2D list containing only 0s and 1s, A is square (same number of rows and columns), and n is an integer ≥ 1. You should call your previously written matrix multiply boolean function. Example: Let R = [ [0, 0, 0, 1], [0, 1, 1, 0], [0, 0, 0, 1], [0, 0, 1, 0] ] Then calling matrix power(R, 2) should return [ [0, 0, 1, 0], [0, 1, 1, 1], [0, 0, 1, 0], [0, 0, 0, 1] ]

Maze in C++

Simple Maze Program – Project Specifications:

1. Create a simple maze game that a player must traverse to win.

3. The maze must be text-based and adjustable from 5x5 to 20x20. • Player gets to choose size either as:

1) any size in the range from 5-20 by 5-20. 2) selects from 4 set size options [5x5,10x10,15x15, and 20x20] • the player can choose among different mazes. • You will need to figure out how to denote your location in the maze.

For a 5x5 maze you have 25 actual spots that are valid, if you can get to them. • You will need to figure out a way to know if you can move in a particular direction or not. You cannot move East if there is a wall to your East.

4. The maze must be displayed with a current position of the player after each move. • Display the Text-based Maze to the player - top-down view • Players sees the maze layout (walls and openings), but not what is in each maze area (e.g. Items, locked door, or mobs)

5. The maze must contain Randomized Items for the player to pick up or interact with: • At the start of the game -- Items are randomly placed in the maze • Only story specific items at the starting and ending locations, do not need to be randomized.

Some suggestion for Classes:

1. Maze -- data and functions associated with maintaining and drawing the maze

2. Items -- data and functions associated with each object in the maze

3. Player -- data and functions associated with the player

4. Backpack -- data and functions associated with stuff player picks up in maze

Some suggestion for Functions – mostly if classes not used:

1. Function to display Maze Game Introduction.

2. Function to display Game Help.

3. Function to display the maze for the player.

4. Function to get move direction from player.

5. Function to display information about current location.

6. Function to display information about a specific item.

7. Function to display current inventory

8. Function to display menu or user prompt for next command.

9. Function to display whether the player won or lost

11.The Maze Game Program needs to include:

• A game introduction displayed to the player to welcome them to the game. • Initialize all the game elements.

• Create a Play Again Loop so the player can play again.

• Create an internal Game Loop so that the player can progress through the game one command at a time.

• User Prompts to let the player know how to interact with the game and what commands are valid at this time. This prompt can either be 1 line or a menu display. • A help display on command.

• Quit must be accepted as a command to stop the game at any time. • The maze must be displayed with current position after every command is acted upon.

• You must give the player information/feedback of their current position and what is around them (like items) after each command to let them know their status.

• You must let the player know they won or lost or quit to end the play Game Loop.

• A game farewell message must be given before you end the game.

Write a MARIE assembly language program that will read an “array” of positive decimal values stored in memory and output the smallest value. Use variable addr to store the location of the first data item. Use variable length to store the number of items in your array.

Your code should be organized such that adding an additional array item would only involve adding the data line (ie. 021 dec 400) and updating the length variable (ie. length, dec 5). You can assume there will be at least one data value.

Use comments throughout your program. Save your program as h9part1.mas and upload to our course web site.

/sample data, note: addresses will vary depending on your implementation

015 addr, hex 017

016 length, dec 4

017 dec 100

018 dec 200

019 dec 50

020 dec 300

Java Programming Problem:

Define a generic method called checkOrder() that checks if four items are in ascending, neither, or descending order. The method should return -1 if the items are in ascending order, 0 if the items are unordered, and 1 if the items are in descending order.

The program reads four items from input and outputs if the items are ordered. The items can be different types, including integers, Strings, characters, or doubles.

Ex. If the input is:

bat hat mat sat
63.2 96.5 100.1 123.5

the output is:

Order: -1
Order: -1

The following is the current code for the problem:

import java.util.Scanner;

public class WhatOrder {
// TODO: Define a generic method called checkOrder() that
// takes in four variables of generic type as arguments.
// The return type of the method is integer


// Check the order of the input: return -1 for ascending,
// 0 for neither, 1 for descending

public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);

// Check order of four strings
System.out.println("Order: " + checkOrder(scnr.next(), scnr.next(), scnr.next(), scnr.next()));

// Check order of four doubles
System.out.println("Order: " + checkOrder(scnr.nextDouble(), scnr.nextDouble(), scnr.nextDouble(), scnr.nextDouble()));
}
}

Write a C++ program to score the paper-rock-scissor game. Each of two players (player1 and player2) input a character which could be either ‘P’, ‘R’, or ‘S’ (in uppercase or lowercase). For any other input character should display a message “Invalid input”. The program then announces who is the winner as well as the basis for determining the winner which could be one of the following: “Paper covers rock”, “Rock breaks scissors”, “Scissors cut paper”, or “Nobody wins”. (Use switch statement)

Please do not add up the scores just have a simple quick game and then I would have to reset the program to play again