python
def create_fourier_dataset(x, max_val=7):
    """
    Return the sum of sin(n*x)/n where n = 1,2,3,4,5... max_val
    Remember, n is a scalar quantity (float/int). x is a NumPy array and you should return an equal length NumPy array

    :param x: numpy array
    :param max_val: The maximum value
    :return: a tuple with two numpy arrays x and the sum

    """

Write a program (your choice!) that fulfills all the requirements below. The final product should include the pseudocode and flowchart for the entire program.

• Variables of each data type
  • String, Integer, Real, Boolean
• Must contain at least one type of calculation
• Minimum of 3 modules/functions
• At least 2 decision structures
  • IF, IF-ELSE, IF-ELSE IF
• At least 1 type of loop
  • WHILE or FOR
• At least 1 array/list

Using OpenSSL from the command line interface. Please solve all the following questions. I also need the screenshots for every part.

a. Create a text file with some input and encrypt it using

i. AES-128 CBC

ii. AES-256 CTR

iii. DES

b. Create a 2048 bit RSA public and private key

Please solve all the following questions. I need the text file and screenshots of encryption and decryption.

Exchange of encrypted data.

a. Encrypt a file (e.g., a text file) with an algorithm and a key length of your choice.

b. Exchange the file and the necessary credentials for decryption (i.e., algorithm, key) with your neighbor.

c. Decrypt the secret of your neighbor.

Objective: Create a webpage with a simple quiz.

Instructions:

1. The webpage must contain at least ten simple questions as a quiz.
2. The user must be able to answer the questions in the input boxes and finally click on a Submit button to get a final score.
3. The questions must be such a way that some answer formats must cover all the following types:
   1. A number
   2. A string
   3. An expression (e.g. 2+3)
4. If the user does not answer a question and try to submit the quiz, the webpage must display a note saying, "Answer question [number]." The [number] should be replaced with the question number which is unanswered.
5. Once the user answers ALL the questions, and upon clicking the Submit button, the webpage must display a message saying, Your score is [score] out of 10. [score] must be replaced with the number of of correct responses.

Bonus: [10 points]

Use your imagination and creativity to improve the webpage for a better quiz format and user experience.

Notes:

1. Your HTML/CSS and JS documents must be properly commented.
2. Use appropriate color combinations so that the user can read the page clearly.
3. You can come up with your own quiz questions, however, make sure that the topics/questions are general.

Write a C program whose input is two integers, and whose output is the first integer and subsequent increments of 10 as long as the value is less than or equal to the second integer.

Ex: If the input is:

-15 30

the output is:

-15 -5 5 15 25

Ex: If the second integer is less than the first as in:

20 5

the output is:

Second integer can't be less than the first.

For coding simplicity, output a space after every integer, including the last.

264770.1586872

Dealing with Server Core Agent

The owner of CSM Tech Publishing was at the sales office last week and out of curiosity wanted to sign in to the server there. The owner is somewhat tech savvy and has even worked a little with Active Directory in Windows Server 2012. He was shocked when he signed in and didn’t see a familiar user interface—only a command prompt. He asked you about this and accepted your explanation of Server Core and why you chose this installation option. However, he was wondering what would happen if you stopped providing support or were unavailable for an extended period, and your replacement wasn’t familiar with Server Core. Write a memo explaining how this situation could be handled easily

I am trying to create a makefile for the following program in Unix. The C++ program I am trying to run is presented here. I was wondering if you could help me create a makefile for the following C++ file in Unix and show screenshots of the process? I am doing this all in blue on putty and not in Ubuntu, so i don't have the luxury of viewing the files on my computer, or I don't know how to anyway

Program:

//main.cpp

#include <iostream>
using namespace std;

int main() {
    string s;
    char ch;
    int vowels = 0, consonants = 0, digits = 0, specialCharacters = 0;

    getline(cin, s);

    for (int i = 0; i < s.length(); i++) {
        ch = s[i];
        if ((ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z')) {
            if (ch == 'a' || ch == 'e' || ch == 'i' || ch == 'o' || ch == 'u' || ch == 'A' || ch == 'E' || ch == 'I' || ch == 'O' || ch == 'U') {
                vowels += 1;
            }
            else {
                consonants += 1;
            }
        }
        else if (ch >= '0' && ch <= '9') {
            digits += 1;
        }
        else {
            specialCharacters += 1;
        }
    }

    cout << "Vowels: " << vowels << endl;
    cout << "Consonants: " << consonants << endl;
    cout << "Digits: " << digits << endl;
    cout << "Special characters: " << specialCharacters << endl;

    return 0;
}

QUESTION: The following tables describe the content of a relational database:

a) Identify and classify the tables as either entity or relationship

The first step in building an E-R model is to identify the entities. Having identified the entities, the next step is to identify all the relationships that exist between these entities. Using the content of the relational database above:

b) Using the relations in the relational database, explain how one can transform relationship in E-R model into a separate relation.

C) Suggest a corresponding E-R diagram that captures the table structure.

Write the binary tree representation for the Binary Search for also 17 elements and give the worst-case

1. Create a JavaScript function that will collect the information from the form and verify that it is the correct type and that there are no blank textboxes.

2. Save and test the file to ensure that the textbox information is collected and the script is working correctly.

3. Use the onclick event within the submit button to call this function.

4. Output validation error messages by writing directly to the

   with the id of "results."

   • (You may want to use alert boxes for testing at first. If you do this, remove the alerts and ensure the message is displayed correctly before submitting.)

5. Create a loop within the above function that collects the checked value of the radio button group.

6. Once the value from the radio group is collected,

   • create a function to pass the value for evaluation and return a message for the user based on his or her selected skill type using the

     with the id of "more."

Please I need the same result like as in the image you can copy the link to download the image and below is my code fix that thank you!!!

https://devryu.instructure.com/courses/62607/files/9495251/preview

<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JavaScript Exercises</title>
<style type="text/css">
body {
   font-family:Verdana, Geneva, sans-serif;
   font-size:100%;
   margin:0;
   padding:0;
}
p {
   color:#900;
   margin-left:20px;
}
div#results {
   background-color:#FF6;
   height:auto;
   width:500px;
   border:1px solid red;
   padding:10px;
   margin-left:20px;
   -moz-box-shadow: 10px 10px 5px #888;
   -webkit-box-shadow: 10px 10px 5px #888;
   box-shadow: 10px 10px 5px #888;
   border-radius:7px;

}
div#more {
   background-color: #39F;
   height:auto;
   width:500px;
   border:1px solid #036;
   padding:10px;
   margin-left:20px;
   margin-top:20px;
   -moz-box-shadow: 10px 10px 5px #888;
   -webkit-box-shadow: 10px 10px 5px #888;
   box-shadow: 10px 10px 5px #888;
   color:#CF0;

}
#form1
{
   padding: 10px;
   width: 500px;
   border-style: solid;
   border-color: #063;
   border-radius: 15px;
   -moz-box-shadow: 10px 10px 5px #888;
   -webkit-box-shadow: 10px 10px 5px #888;
   box-shadow: 10px 10px 5px #888;
   background-color: #CFF;
   margin:20px;
}
</style>
<script type="text/javascript">
function validateForm(){
  
var name = document.getElementById("name").value;
var age = document.getElementById("age").value;
  
  
if(name == "" || name == null){//checking for null or empty string
resultsMsg("Hey, you forgot to fill in your name!");
}else{
  
if(age == "" || age == null || isNaN(age)){
resultsMsg("Age is required!");
}else{
  
if(!getSkill()){
resultsMsg("Please select a skill");
}else{
resultsMsg("Success, you selected " + getSkill());
}// end else
}

}//end else
}//end function
  
function getSkill(){
var isChecked = false; // assume no button is checked
var theSelection;
var skills = document.getElementsByName('skillset');// returns an array
for (var i=0; i < skills.length; i++){
if(skills[i].checked){
isChecked = true;
theSelection = skills[i].value;
break; //leave the loop since only one can be checked
}// end if
}// end for
if(isChecked){
return theSelection;
}else{
return false;
}//end else
  
}// end function
  
function resultsMsg(S){
var resultsBox = document.getElementById("results");
//reset to blank by overwriting
resultsBox.innerHTML= S;
}//end function
  
</script>
</head>

<body>

<p>First Paragraph</p>
<p>Second Paragraph</p>
<form name="form1" id="form1" action="" method="post">
  
<label>First Name:
<input type="text" id="name" name="name">
</label>
<br> <!-- new line here -->
<label>Your Age: &nbsp;
<input type="text" id="age" name="age">
</label>
<br> <!-- new line here -->
  
  
<input type="radio" name="skillset" value="Designer">Designer<br>
<input type="radio" name="skillset" value="Developer">Developer<br>
<input type="radio" name="skillset" value="Programmer">Programmer<br>
<input type="radio" name="skillset" value="Artist">Artist<br>
  
<input type="button" value="Submit" onclick="validateForm();"> &nbsp; &nbsp; <input type="reset" value="Clear Form">
  
  
</form>
<div id="results"></div>
<div id="more">You did not selected a Skill</div>

</body>
</html>