Objective:
The purpose of this assignment is to:

• You understand and can work with C++ arrays, characters, and strings.
• You are comfortable with writing functions in C++.
• You are familiar with repetitive structures (loops) and selection statements (if/else or switch) in any combination and can use them in functions and manipulate array data.
• You can approach a complex problem, break it down into various parts, and put together a solution.
• You will be able to:
  • Use the basic set of Unix commands to manipulate directories and files
  • Create and edit files using a standard text editor
  • Transfer files from a laptop to the Unix server
  • Use the G++ compiler to compile programs
  • Execute C++ programs that you have written

Directions:

Write a C++ program that will create a menu driven program with the following options:

Menu Options:
A) Text to Morse code
B) Quit

If user selects A or a:

• The user is asked to input a string of characters
• Each character is converted into Morse code and displayed to the screen (see http://www.sckans.edu/~sireland/radio/code.html (Links to an external site.))
• If the user enters a string that contains items not listed in the table below "Error : word contains symbols" is displayed to the screen

If user selects B or b:

• The application ends

Otherwise:

• The user is asked to enter a valid menu option

Make sure your program conforms to the following requirements:

1. This program should be called MorseCode.cpp

2. It must provide the functions defined above. You are required to use and define proper C++ functions, but for this program, you are allowed to define them (80 points).

3. Add comments wherever necessary. (5 points)

4. Run the program in linprog.cs.fsu.edu - select option A - redirect output to a file called OutputA.txt (include OutputA.txt in submission and Unix command executed) (5 points)

Sample Runs:

NOTE: not all possible runs are shown below.

Welcome to the Morse code program
Menu Options:
A) Text to Morse code
B) Quit
h
Menu Options:
A) Text to Morse code
B) Quit
a
Enter a word and I will translate it to Morse code.
-> sos
...
---
...
Menu Options:
A) Text to Morse code
B) Quit
A
Enter a word and I will translate it to Morse code.
-> ok
---
-.-
Menu Options:
A) Text to Morse code
B) Quit
a
Enter a word and I will translate it to Morse code.
-> ??
Error : word contains symbols
Menu Options:
A) Text to Morse code
B) Quit
a
Enter a word and I will translate it to Morse code.
-> ok
---
-.-
Menu Options:
A) Text to Morse code
B) Quit
B

General Requirements:

1) Include the header comment with your name and other information on the top of your files.

2. Please make sure that you're conforming to specifications (program name, print statements, expected inputs and outputs, etc.). Not doing so will result in a loss of points. This is especially important for prompts. They should match mine EXACTLY.

3. If we have listed a specification and allocated point for it, you will lose points if that particular item is missing from your code, even if it is trivial.

4. No global variables (variables outside of main()) unless they are constants.

5. All input and output must be done with streams, using the library iostream

6. You may only use the iostream, iomanip, vector, and string libraries. Including unnecessary libraries will result in a loss of points.

7. NO C style printing is permitted. (Aka, don't use printf). Use cout if you need to print to the screen.

8. When you write source code, it should be readable and well-documented (comments).

9. Make sure you either develop with or test with g++ (to be sure it reports no compile errors or warnings) before you submit the program.

Write a java program that calculates the total amount of money a person has made over the last year. The program will prompt the user for dollar amounts showing how much the user has made per job. Some users will have had more than one job, make sure your program allows for this. The program will print out the total made (all jobs) and will print out the federal and state taxes based on the total made. For this program, the federal tax will be 8.5% and the state tax will be 14.5%.

1. Use appropriate comments throughout the program. ***PLEASE BE AS DETAILED AS POSSIBLE TO UNDERSTAND CODE FORMAT***
2. Create a header at the top showing the programmer, date of creation and class.
3. Make sure you insert appropriate instructions for the user.

it is required implement 40-Gbps computer network to connect the four building (MB,CB,LB,NHB) in the faculty of engineering given .each building three teaching halls distributed in three floors and it is required to install an independent network with 24 outlet points in each halls six servers will be used to provide the required local storage for each building while a SAN storage and control room will be in communication building(CB).

a) design the required computer network, state the function of each device and specify the typyes of cables you will use and justify your selection

b) explain your solution in terms of network diameter ,bandwidth aggregation and redandant links

C language

write a code: Do you want another choice, if yes press (Y or y) then continue , if no press (N or n) then break.

Python

Write a script to play two-dimensional Tic-Tac-Toe between two human players who alternate entering their moves on the same computer.

Use a 3-by-3 two-dimensional array. Each player indicates their moves by entering a pair of numbers representing the row and column indices of the square in which they want to place their mark, either an 'X' or an 'O'. When the first player moves, place an 'X' in the specified square. When the second player moves, place an 'O' in the specified square. Each move must be to an empty square. After each move, determine whether the game has been won and whether it’s a draw.

WHAT are the non-visible controls stored in Visual Studio IDE

- Delcare variable data type as decimal (5 variables needed) count, price, subtotal, tax, total

- Write a do while loop, if the price is not -1, loop continues show count number enter price get subtotal increase count

- Calculate tax, total

- Display total count, subtotal, tax, total

C++ How can I print out the subtrees in my self-balancing tree? What I would like to do is have it display something like " ROOT = X, LEFT PARENT = X, X,X, RIGHT PARENT = X,X,X.

Here is my code:

#include <iostream>
using namespace std;

class TreeNode
{
public:
   int data;
   TreeNode* left;
   TreeNode* right;
};

TreeNode* newNode(int data);

/* A function that constructs Balanced
Binary Search Tree from a sorted array */
TreeNode* convertToBTS(int arr[],
   int start, int end)
{
  
   if (start > end)
       return NULL;

   //make the middle number the root
   int mid = (start + end) / 2;
   TreeNode *root = newNode(arr[mid]);

  
   root->left = convertToBTS(arr, start,
       mid - 1);

  
   root->right = convertToBTS(arr, mid + 1, end);

   return root;
}

/* Helper function that allocates a new node
with the given data and NULL left and right
pointers. */
TreeNode* newNode(int data)
{
   TreeNode* node = new TreeNode();
   node->data = data;
   node->left = NULL;
   node->right = NULL;

   return node;
}

//The array will be sorted in PreOrder
void preOrder(TreeNode* node)
{
   if (node == NULL)
       return;
   cout << node->data << " ";
   preOrder(node->left);
   preOrder(node->right);
}

int main()
{
  
   const int SIZE = 7;
   int arr[SIZE];
   int count = 7, num = 0;

   cout << "We will construct a Self-Balancing Tree!\n Enter 6 numbers for the nodes." << endl;

   for (int i = 0; i < SIZE; i++)
   {
       cout << "Enter " << count << " more items!" << endl;      
       cin >> arr[i];
       count--;
   }

   int n = sizeof(arr) / sizeof(arr[0]);

   /* Convert List to BST */
   TreeNode *root = convertToBTS(arr, 0, n - 1);
   cout << "The tree will be displayed in PreOrder!" << endl
       << "First number will be the ROOT. Then LEFT SUBTREE, and RIGHT SUBTREE." << endl;
   preOrder(root);

   return 0;
}

Describe how the Rational User Process can accommodate agile process. Specify in what phases and what disciplines agile methods could be appropriate.

Explain why the client congestion window(cwnd) size varies differently for different load conditions. In context to tcp congestion control using aimd technique and tcp reno protocol.

Illustrate with a diagram how basic TCP Windowing works.

note: Input-output screen-shot if needed #No-copy paste codes, please.

Q) Create a python functions that rotates the elements of a list by one position. Consider a function rotate(a_list, direction) that takes as arguments the list to rotate, and the direction (left or right) of rotation. Rotate the list in place.

Q) Choice of appropriate data structure is an important step in designing algorithms. Suppose a text file contains student records on each line and each record is of the format: Name of Student, Student ID, GPA. Now consider reading that le to create a list of lists, a list of tuples or a tuple of tuples.
(a) If you want to create a report using the data, what data structure would you use?

(b) If you want to modify the name, id or GPA, what data structure would you use?

Human computer interaction

An online air ticket reservation company is experimenting with a new interactive user interface design for its customers. Study any leading online air ticket reservation system to understand this interface and using it, give examples of any three social impact of interface design for following elements. You can use screenshots to elaborate your example.

1. Describe the new system and its benefits
2. Outline the development process

Database Design and SQL

Consider the following relations:

Student (snum: integer, sname: string, major: string, level: string, age: integer)
Class (name: string, meets_at: time, room: string, fid: integer)
Enrollment (snum: integer, cname: string)
Faculty (fid: integer, fname: string, deptid: integer)

Write the following queries in SQL. Also, there should be no duplicates printed in any of the answers.

a) Find the names of all students who are enrolled in two classes that meet at the same time.
b) Find the names of faculty members for whom the combined enrollment of the courses that they teach is less than five.
c) Print the Level and the average age of students for that Level, for each Level.
d) Print the Level and the average age of students for that Level, for all Levels except JR.
e) Find the names of students who are enrolled in the maximum number of classes.
f) Find the names of students who are not enrolled in any class.