#include

#include

int main() {

int num_groups, num_students;

std::cout << "Enter the number of groups: ";

std::cin >> num_groups;

for (int i = 0; i < num_groups; i++) {

std::cout << "Enter the number of students in group " << i + 1 << ": ";

std::cin >> num_students;

std::string first_student, last_student, student_name;

int j = 0;

do {

std::cout << "Enter the name of student " << j + 1 << ": ";

std::cin >> student_name;

if (j == 0 || student_name < first_student) {

first_student = student_name;

}

if (j == 0 || student_name > last_student) {

last_student = student_name;

}

j++;

} while (j < num_students);

std::cout << "The name at the start of the list is: " << first_student << std::endl;

std::cout << "The name at the end of the list is: " << last_student << std::endl;

}

return 0;

}

All a need is a flowchart and a executable table for this code