In C++

Complete the following code without the use of auto.

1. Write a function, getAverages, that will prompt the user for a series of exam averages for an unspecified number of students in a class. The user should enter a negative exam average to indicate the end of data. Exam averages should be stored in the vector indicated by the reference parameter.
   
2. Write a function, storeAverages, that will accept two parameters, a vector containing exam averages and a string containing the name of a file. The function should store the averages to the file specified in the filename parameter, one average per line. If a file with that filename already exists, its contents should be overwritten. The function should not be able to modify the averages stored in the vector. This function should use the range-based for loop.
   
3. Write a function, curveAverages, that will accept two parameters, a vector containing exam averages to be curved and a floating-point number which should be added to each average. The function must be able to modify the averages in the vector. The function should use a regular for loop and the at() member function.
   
4. Write a function, calculateClassAverage, that will accept a single parameter, the vector containing the students' exam averages. The function should compute and return the average of the class' exams. The function should not be able to modify the averages stored in the vector.
5. Include code in the main that will allow the user to specify the exam averages, the number of points to curve each average and a file name for storing the averages. The code should curve the averages, calculate the class average, which should then be displayed to the screen, and then store the exam averages in the file specified by the user.

Provide a comparison and contrast between dialogue and discussion. Which can be used in strategic conversation? Use examples to demonstrate your understanding.

Flow chart and IPO chart ( no handwritten please )

#include <stdio.h>
#include <string.h>
#include <conio.h>
#include <ctype.h>

char vs[26][26];

void encrypt(char input[], char key[], char cipher[]) {

char inputWithoutSpaces[50], repeatedKeyWord[50], tempCipher[50];

int cnt = 0, i = 0, keyLen = strlen(key), len3 = strlen(input);

// loop to remove the spaces from input & store in other char array inputWithoutSpaces
for (i = 0; i < len3; ++i) {
if (input[i] != ' ') {
inputWithoutSpaces[cnt++] = toupper(input[i]);
}
}
inputWithoutSpaces[cnt] = '\0';

int len1 = strlen(inputWithoutSpaces);

// loop to repeat the key until it becomes equal to the length of input without spaces
i = 0;
while (i < len1) {
repeatedKeyWord[i] = toupper(key[i % keyLen]);
i++;
}
repeatedKeyWord[i] = '\0';

// form the temp cipher
for (i = 0; i < len1; ++i) {
tempCipher[i] = vs[inputWithoutSpaces[i] % 'A'][repeatedKeyWord[i] % 'A'];
}

tempCipher[i] = '\0';

// modify the passed cipher by adding spaces in temp cipher wherever needed
cnt = 0;
for (i = 0; i < len3; ++i) {
if (input[i] == ' ')
cipher[i] = ' ';
else
cipher[i] = tempCipher[cnt++];
}
cipher[i] = '\0';

}

void decrypt(char cipher[], char key[], char plaintext[]) {

printf("%s\n", key);
char cipherWithoutSpaces[50], repeatedKeyWord[50], tempPlainText[50];

int cnt = 0, i = 0, keyLen = strlen(key), len3 = strlen(cipher);

// loop to remove the spaces from cipher & store in other char array cipherWithoutSpaces
for (i = 0; i < len3; ++i) {
if (cipher[i] != ' ') {
cipherWithoutSpaces[cnt++] = toupper(cipher[i]);
}
}
cipherWithoutSpaces[cnt] = '\0';

int len1 = strlen(cipherWithoutSpaces);

// loop to repeat the key until it becomes equal to the length of input without spaces
i = 0;
while (i < len1) {
repeatedKeyWord[i] = toupper(key[i % keyLen]);
i++;
}
repeatedKeyWord[i] = '\0';

// form the temp plaintext
cnt = 0;
for (i = 0; i < len1; ++i) {
for (int j = 0; j < 26; ++j) {
if (vs[repeatedKeyWord[i] % 'A'][j] == cipherWithoutSpaces[i])
tempPlainText[cnt++] = 'A' + j;
}
}
tempPlainText[cnt] = '\0';

// modify the passed plaintext by adding spaces in temp plaintext wherever needed
cnt = 0;
for (i = 0; i < len3; ++i) {
if (cipher[i] == ' ')
plaintext[i] = ' ';
else
plaintext[i] = tempPlainText[cnt++];
}
plaintext[i] = '\0';

}

int main(void) {

char selection;

char plaintext[50], cipher[50], key[10];

// making the table
for (int i = 0; i < 26; ++i)
for (int j = 0; j < 26; ++j)
vs[i][j] = ('A' + ((i + j) % 26));

// taking first selection
fflush(stdin);
printf("Enter e for encryption, d for decryption, x for exit: ");
scanf("%c", &selection);
  
// run loop till user enters 'x'
while (selection != 'x') {

// condition for encryption
if (selection == 'e') {

// taking plaintext
fflush(stdin);
printf("Enter the plaintext: ");
scanf("%50[a-zA-Z ]", plaintext);

// taking key
fflush(stdin);
printf("Enter the key: ");
scanf("%50[a-zA-Z ]", key);

// encrypting and displaying cipher
encrypt(plaintext, key, cipher);
fflush(stdin);
printf("Cipher text: %s\n\n", cipher);
}
else {

// taking encrypted text
fflush(stdin);
printf("Enter the encrpted text: ");
scanf("%50[a-zA-Z ]", cipher);

// taking key
fflush(stdin);
printf("Enter the key: ");
scanf("%50[a-zA-Z ]", key);

// decrypting and displaying plain text
decrypt(cipher, key, plaintext);
fflush(stdin);
printf("Plain Text: %s\n\n", plaintext);
}

fflush(stdin);
printf("Enter e for encryption, d for decryption, x for exit: ");
scanf("%c", &selection);
}

return 0;
}

In the Digital Marketing era it is easier market entry for smaller, more nimble competitors to compete head-to-head with established brands. Agree ? Yes or no and why?

According to the National Association of Colleges and Employers, the 2015 mean starting salary for new college graduates in health sciences was $51,541. The mean 2015 starting salary for new college graduates in business was $53,901. † Assume that starting salaries are normally distributed and that the standard deviation for starting salaries for new college graduates in health sciences is $11,000. Assume that the standard deviation for starting salaries for new college graduates in business is $17,000.

(a) What is the probability that a new college graduate in business will earn a starting salary of at least $61,000? (Round your answer to four decimal places.)

(b) What is the probability that a new college graduate in health sciences will earn a starting salary of at least $61,000? (Round your answer to four decimal places.)

(c) What is the probability that a new college graduate in health sciences will earn a starting salary less than $42,000? (Round your answer to four decimal places.)

(d) How much would a new college graduate in business have to earn in dollars in order to have a starting salary higher than 99% of all starting salaries of new college graduates in the health sciences? (Round your answer to the nearest whole number.)

Part A) When monochromatic UV light of wavelength 347 nm is sent through a diffraction grating, the first order maximum occurs at 17.9^o. How many lines per cm are in the grating?

Part B) Through what voltage should an electron be accelerated from rest so that it would produce the same interference pattern as this light.

Please answer both parts and show work.

Seasonal affective disorder (SAD) is a type of depression during seasons with less daylight (e.g., winter months). One therapy for SAD is phototherapy, which is increased exposure to light used to improve mood. A researcher tests this therapy by exposing a sample of patients with SAD to different intensities of light (low, medium, high) in a light box, either in the morning or at night (these are the times thought to be most effective for light therapy). All participants rated their mood following this therapy on a scale from 1 (poor mood) to 9 (improved mood). The hypothetical results are given in the following table.

(a) Complete the F-table and make a decision to retain or reject the null hypothesis for each hypothesis test. (Round your answers to two decimal places. Assume experimentwise alpha equal to 0.05.)

State the decision for the main effect of the time of day.

Retain the null hypothesis or Reject the null hypothesis.    

State the decision for the main effect of intensity.

Retain the null hypothesis or Reject the null hypothesis.    

State the decision for the interaction effect.

Retain the null hypothesis or Reject the null hypothesis.    

(b) Compute Tukey's HSD to analyze the significant main effect.

The critical value is_________ for each pairwise comparison.

Summarize the results for this test using APA format.

A proton moves from a location where V =75 V to a spot whereV = -20 V.

(a) What is the change in the proton's kinetic energy?

(b) If we replace a proton with an electron, what is the change in kinetic energy?

Goals:

Apple’s mission statement is, “to bring the best user experience to its customers through its innovative hardware, software, and services.” This broad range of offerings ties directly into a good business practice and public statements. Tim Cook’s bold claim that Apple’s investment in health will be its “greatest contribution to mankind” speaks to its mission statement, trying to better the user experience in as many offerings as it can.

Products/Services:

Apple products have a wide variety of use-cases and target markets. These products include the average consumer’s iPhone, the video editor’s iMAC, the layman’s Macbook, the audio enthusiast’s AirPods, the fitness nut’s Apple Watch, the routine show binger’s Apple TV, and the power user’s iHome. These are just the products and offerings that you can physically interact with, Apple also sells a collection of software, from operating systems to versatile applications. To introduce, maintain, and provide support for their consumers, Apple also has a chain of retail stores available to accomplish these goals.

Industry:

The industry that Apple is in is the Consumer Electronics/ Technological Sector. Apple is known for their smartphone manufacturing and computers. One of Apple’s largest selling products is their iPhones. Some of their competitors are companies such as: Google, Dell, Sony, Samsung, Nokia and HP. With Apple’s growing product diversity, they will also find more competitors in each market.

Look over Apples performance summary with lots of detail and fill in there financial performance/ performance summary.

2. 2 Performance Summary

1. Financial Performance:

2. Performance Summary:

1. The Cutting Department of Tangu Carpet Company provides the following data for December 2016. Assume that all materials are added at the beginning of the process.

   Work in process, December 1, 14,600 units, 80% completed		$178,704*
   *Direct materials (14,600 × $9.2)	$134,320
   Conversion (14,600 × 80% × $3.8)	44,384
   	$178,704
   Materials added during December from Weaving Department, 224,800 units		$2,101,880
   Direct labor for December		385,960
   Factory overhead for December		471,728
   Goods finished during December (includes goods in process, December 1), 227,400 units		—
   Work in process, December 31, 12,000 units, 35% completed		—

   a. Prepare a cost of production report for the Cutting Department. If an amount is zero or a blank, enter in "0". For the The rate used to allocate costs between completed and partially completed production.cost per equivalent unit computations, round your answers to two decimal places.

   Tangu Carpet Company
   Cost of Production Report-Cutting Department
   For the Month Ended December 31, 2016
   Unit Information
   Units charged to production:
   Inventory in process, December 1
   Received from Weaving Department
   Total units accounted for by the Cutting Department
   Units to be assigned costs:
   		Equivalent Units
   	Whole Units	Direct Materials	Conversion
   Inventory in process, December 1
   Started and completed in December
   Transferred to finished goods in December
   Inventory in process, December 31
   Total units to be assigned cost
   Cost Information
   Costs per equivalent unit:
   		Direct Materials	Conversion
   Total costs for December in Cutting Department		$	$
   Total equivalent units
   Cost per equivalent unit		$	$
   Costs assigned to production:
   	Direct Materials	Conversion	Total
   Inventory in process, December 1			$
   Costs incurred in December
   Total costs accounted for by the Cutting Department			$
   Costs allocated to completed and partially completed units:
   Inventory in process, December 1 balance			$
   To complete inventory in process, December 1		$
   Cost of completed December 1 work in process			$
   Started and completed in December	$
   Transferred to finished goods in December			$
   Inventory in process, December 31
   Total costs assigned by the Cutting Department			$

   Feedback

   b. Compute and evaluate the change in cost per equivalent unit for direct materials and conversion from the previous month (November). If required, round your answers to two decimal places.

   	Increase or Decrease	Amount
   Change in direct materials cost per equivalent unit	Decrease Increase	$
   Change in conversion cost per equivalent unit	Decrease Increase	$

The PDQ system consists of the following six subsystems:

Pizza Factory Locator

Order Entry

Logistics

Order Submit

Routing

Inventory Management

Pick one of these subsystems and build a complete WBS. You may have to make assumptions in order to complete this exercise. If so, just state them with your rationale.

Give an example of a global policy and an example of a national U.S policy based on one of the following: tobacco use and secondhand smoke, physical inactivity, nutrition, and alcohol use