Hello, I need to divide my code in this different parts.

Use a standard approach to source files in this assignment: a .cpp for each function (you have at least two – main and ageCalc) a header file for the student struct, properly guarded

Code:

#include <iostream>

#include <string>

#include <fstream>

#include <algorithm>

#include <vector>

#include <iomanip>

using namespace std;

#define nullptr NULL

#define MAX_SIZE 100

struct Student

{

    string firstName;

    char middleName;

    string lastName;

    char collegeCode;

    int locCode;

    int seqCode;

    int age;

};

struct sort_by_age

{

    inline bool operator()(const Student *s1, const Student *s2)

    {

        return (s1->age < s2->age);

    }

};

int ageCalc(Student *studs[], Student *&youngest);

int main()

{

    Student *students[MAX_SIZE] = {nullptr};

    ifstream Myfile;

    Myfile.open("a2data.txt");

    if (!Myfile.is_open())

    {

        cout << "Could not open the file!";

        return 1;

    }

    vector<string> words;

    string line;

    while (!Myfile.eof())

    {

        getline(Myfile, line);

        line.c_str();

        int i = 0;

        string word = "";

        while (line[i] != '\0')

        {

            if (line[i] != ' ')

            {

                word = word + line[i];

                i++;

            }

            else

            {

                if (word != "")

                    words.push_back(word);

                word = "";

                i++;

            }

        }

        words.push_back(word);

    }

    Myfile.close();

    int count = 0;

    string fname = words.at(count);

    count++;

    int n = 0;

    while (count < words.size() - 2)

    {

        Student *s = new Student;

        s->firstName = fname;

        string mname = words.at(count);

        s->middleName = mname[0];

        count++;

        s->lastName = words.at(count);

        if (words.at(count).size() >= 12)

        {

            if (words.at(count)[1] >= '0' && words.at(count)[1] <= '9')

            {

                count--;

                s->middleName = ' ';

                s->lastName = words.at(count);

            }

        }

        count++;

        string id = words.at(count);

        count++;

        s->collegeCode = id[0];

        string loc = "";

        loc = loc + id[1];

        loc = loc + id[2];

        s->locCode = stoi(loc);

        string seq = "";

        for (int j = 3; j < 9; j++)

        {

            seq = seq + id[j];

        }

        s->seqCode = stoi(seq);

        string age = "";

        age = age + id[9];

        age = age + id[10];

        age = age + id[11];

        s->age = stoi(age);

        fname = id.erase(0, 12);

        students[n] = s;

        n++;

    }

    words.clear();

    sort(students, students + n, sort_by_age());

    cout << setw(15) << left << "Last Name";

    cout << setw(15) << left << "Midlle Name";

    cout << setw(15) << left << "First Name";

    cout << setw(15) << left << "College Code";

    cout << setw(12) << left << "Location";

    cout << setw(12) << left << "Sequence";

    cout << setw(12) << left << "Age" << endl;

    cout << "=======================================================================================" << endl;

    for (int i = 0; i < n; i++)

    {

        cout << setw(15) << left << students[i]->lastName;

        cout << setw(15) << left << students[i]->middleName;

        cout << setw(20) << left << students[i]->firstName;

        cout << setw(13) << left << students[i]->collegeCode;

        cout << setw(10) << left << students[i]->locCode;

        cout << setw(12) << left << students[i]->seqCode;

        cout << students[i]->age << endl;

    }

    cout << endl;

    Student *youngest = NULL;

    int avg_age = ageCalc(students, youngest);

    cout << "Average age is: " << avg_age << endl;

    cout << "Youngest student is " << youngest->firstName << " " << youngest->middleName << " " << youngest->lastName << endl;

    return 0;

}

int ageCalc(Student *studs[], Student *&youngest)

{

    youngest = studs[0];

    int i = 0;

    int avg_age = 0;

    while (studs[i] != NULL)

    {

        avg_age += studs[i]->age;

        if (youngest->age > studs[i]->age)

            youngest = studs[i];

        i++;

    }

    return avg_age / i;

}

File needed:

https://drive.google.com/file/d/15_CxuGnFdnyIj6zhSC11oSgKEYrosHck/view?usp=sharing

QUESTION 1

How many sounds are in the name "James"? (Count each occurrence of a given sound separately, e.g., in "bluebird" [blubɹ̩d], there would be 6 sounds -- you would count [b] twice).

0.125 points   

QUESTION 2

How many sounds are in the word "axis"? (Count each occurrence of a given sound separately, e.g., in "bluebird" [blubɹ̩d], there would be 6 sounds -- you would count [b] twice).

0.125 points   

QUESTION 3

Which of the following is a mid central unrounded lax vowel?

0.125 points   

QUESTION 4

[b] vs [k]

these two phones are different in:

(Select all that apply)

0.125 points   

QUESTION 5

[u] vs [ʌ]
these two phones are different in:

(Select all that apply)

0.125 points   

QUESTION 6

[v] vs [t]
these two phones are different in:

(Select all that apply)

0.125 points   

QUESTION 7

[æ] vs [ɑ]
these two phones are different in:

(Select all that apply)

Select one or more:

0.125 points   

QUESTION 8

[ɛ] vs [æ]
these two phones are different in:

(Select all that apply)

Select one or more:

0.125 points   

QUESTION 9

[ʃ] vs [v]
these two phones are different in:

(Select all that apply)

0.125 points   

QUESTION 10

[ʤ] vs [ɡ]
these two phones are different in:

(Select all that apply)

0.125 points   

QUESTION 11

[ʧ] vs [ʤ]
these two phones are different in:

(Select all that apply)

0.125 points   

QUESTION 12

Write the English word corresponding to the following IPA transcription
[ bjuɾi ]

0.125 points   

QUESTION 13

How many sounds are in the word "towed"? (Count each occurrence of a given sound separately, e.g., in "bluebird" [blubɹ̩d], there would be 6 sounds -- you would count [b] twice).

0.125 points   

QUESTION 14

Write the English word corresponding to the following IPA transcription
[ imoʊʃən ]

0.125 points   

QUESTION 15

Type in the IPA symbol for a mid back rounded lax vowel.
Type only a single lowercase character; do not use brackets or extra spaces.

0.125 points   

QUESTION 16

Type in the IPA symbol for a voiced bilabial glide.
Type only a single lowercase character; do not use brackets or extra spaces.

0.125 points   

QUESTION 17

Type in the IPA symbol for a voiceless velar stop.
Type only a single lowercase character; do not use brackets or extra spaces.

0.125 points   

QUESTION 18

Type in the IPA symbol for a voiceless glottal stop.
Type only a single lowercase character; do not use brackets or extra spaces.

0.125 points   

QUESTION 19

Write the English word corresponding to the following IPA transcription
[ kwɑɪjətli ]

0.125 points   

QUESTION 20

Write the English word corresponding to the following IPA transcription
[ ɹɑɪd ]

0.125 points   

QUESTION 21

Write the English word corresponding to the following IPA transcription
[ ðoʊ ]

0.125 points   

QUESTION 22

What is the IPA symbol for a voiced alveolar flap?

0.125 points   

QUESTION 23

Which of the following is a voiced postalveolar affricate?

0.125 points   

QUESTION 24

What is the IPA symbol for a voiced velar nasal?

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GIVE A DEFINITION. PLEASE BE CLEAR OF WHICH YOU ARE DEFINING BY WRITING THE WORD NEXT TO THE DEFINITION

1. INFERENTIAL STATISTICS
2. OBSERVATIONAL STUDY
3. EXPERIMENTAL STUDY
4. DESCRIPTIVE STATISTICS
5. DISCRETE VARIABLES
6. CLUSTER SAMPLING
7. STATISTIC
8. SAMPLE
9. CONVENIENCE SAMPLING
10. RANDOM SAMPLING
11. STRATIFIED SAMPLING
12. MULTISTAGE SAMPLING
13. QUANTITATIVE DATA
14. QUALITATIVE DATA
15. PARAMETER
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A binary string is a “word” in which each “letter” can only be 0 or 1

Prove that there are 2^n different binary strings of length n.

Note:

• Your goal is to produce a properly constructed proof by induction, but this does not mean you have to follow
• Mathematical induction, step-by-step..
• Write the statement with n replaced by k
• Write the statement with n replaced by k+1.
• Identify the connection between the kth statement and the (k+1)th statement.
• Complete the induction step by assuming that the n=k version of the statement is true, and using this assumption to prove that the n=k+1 version of the statement is true.
• Complete the induction proof by proving the base case.
• point-by-point.
• ANOTHER IMPORTANT NOTE:
• Make sure you are addressing the given statement: "there are 2ⁿ different binary strings of length n” !!! So your solution should primarily be discussing binary strings. Yes, the fact that 2^k+1 = 2^k∙2 will be useful in your solution, but it should not be the sole content of your solution, as by itself that equality is a fact about exponents, not a fact about binary strings.

Type a 500-600 word response to this topic to be submitted for assessment:

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175 word minimum and plagerism free.

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Completely work the problems in Excel, conclusions and answers may be typed in Excel or Word. Then submit the assignment via Canvas to upload the file, so I can grade an electronic version of the homework.

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The price drivers pay for gasoline often varies a great deal across regions throughout the United States.  The following data show the price per gallon for regular gasoline for a random sample of gasoline service stations for three major brands of gasoline (Shell, BP, and Marathon) located in 11 metropolitan areas across the upper Midwest region (OhioGasPrices.com website, March 18, 2012).

Use a= 0.05 to test for any significant difference in the mean price of gasoline for the three brands.

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Test to determine whether there is a significant difference in the means due to program type and gender, and whether significant interaction exists. Use 10% level of significance.