Could you complete the four functions at the bottom of the source code?

Here's the incomplete source code below.

-------------------------------------------------

#include

#include

#include

using namespace std;

struct Student {

string firstName;

string lastName;

int id;

};

struct Course {

string name;

int crn;

int section;

};

struct Enrollment {

Student s;

Course c;

};

void load(Enrollment e[]);

void print(Enrollment e[]);

void searchS(Enrollment e[]);

void searchC(Enrollment e[]);

int main() {

// init vars

Enrollment e[1000];

char sc = 'a';

// set up array

load(e);

print(e);

// menu loop

while(sc != 'e') {

// prompt and get menu choice

cout << endl << endl << endl

<< "Would you like to search enrollments by student, by course, or exit (s / c / e): ";

cin >> sc;

// choose function based on user input

if(sc == 'c') {

searchC(e);

} else if(sc == 's') {

searchS(e);

} else {

cout << "That was not a valid option, please try again!";

}

}

return 0;

}

// this function gets the file path from the user

// then opens the file, reads it with a loop,

// and saves the data read from the file into the array

void load(Enrollment e[]) {

}

// this function prints the contents of the array

// prettily using the setw function (#include )

void print(Enrollment e[]) {

}

// this function searches the array e by student name

// and prints out any enrollment data for that student

void searchS(Enrollment e[]) {

}

// this function searches the array e by class name and id

// and prints out any enrollment data for that class

void searchC(Enrollment e[]) {

}