클래스 실습2 풀이 - 수강학생 명단 입력

Course.h

#include <iostream> using namespace std; class Course { private:  char name[10];  char students[10][10];  int num; public:  void setName(char n[10]);  void addStudent(char s[10]);  void getStudents(char s[][10]);  int getNum(); };

 

Course.cpp

#include "Course.h" void Course::setName(char n[10]) {  strcpy_s(name, 10, n);  num=0; } void Course::addStudent(char s[10]) {  strcpy_s(students[num], 10, s);  num++; } void Course::getStudents(char s[][10]) {  for(int i=0; i<num; i++) {   strcpy_s(s[i], 10, students[i]);  } } int Course::getNum() {  return num; }

 

Course_main.cpp

#include "Course.h" int main() {  Course c1;  char name[10];  cout << "과정명 입력:";  cin >> name;  c1.setName(name);  cout << "수강학생 입력:" << endl;  char student[10];  char key = 'y';  while(key == 'y') {   cout << "이름:";   fflush(stdin);   cin >> student;   c1.addStudent(student);   cout << "계속입력하시겠습니까? (y/n) ";   fflush(stdin);   cin >> key;  }  cout << endl << "수강학생 명단:" << endl;  char students[10][10];  c1.getStudents(students);  for(int i=0; i<c1.getNum(); i++) {   cout << students[i] << "\t";  }  cout << endl << "총 수강학생수:" << c1.getNum() << endl; }