1. #include <array>
2. #include <iostream>
3. #include <vector>
4. #include <algorithm>
5. #include <string>
6.  
7. class Student
8. {
9.         std::string studentName, studentNo;
10. public:
11.         Student () {}
12.         Student (const std::string &sName, const std::string &sNo);
13.         void setName ( const std::string &sName);
14.         void setNumber (const std::string &sNumber);
15.         std::string getName () const;
16.         std::string getNumber () const;
17.         friend std::ostream  & operator << (std::ostream &outPut ,Student &student );
18. };
19.  
20. std::ostream& operator << ( std::ostream  &outPut , Student &student)
21. {
22.         outPut << student.getName () << " " << student.getNumber () << std::endl;
23.         return outPut;
24. }
25. Student::Student (const std::string &sName, const std::string &sNo)
26. {
27.         studentName = sName;
28.         studentNo = sNo;
29. }
30.  
31.  
32.  
33. void Student::setName( const std::string &sName)
34. {
35.         studentName = sName;
36.         return;
37. }
38.  
39. void Student::setNumber (const std::string &sNumber)
40. {
41.         studentNo = sNumber ;
42.         return;
43. }
44.  
45. std::string Student::getName () const
46. {
47.         return studentName ;
48. }
49.  
50. std::string Student::getNumber () const
51. {
52.         return studentNo;
53. }
54.  
55. int main ( )
56. {
57.  
58.     std::vector < Student > student_vector;
59.     std::string name , number;
60.     int i = 0 ;
61.     while (  i < 10 )
62.     {
63.         std::cout <<"Enter name of student :: " ;
64.         std::getline ( std::cin , name );
65.         std::cout << "Enter number :: " ;
66.         std::getline ( std::cin , number ) ;
67.         Student s ;
68.         s.setName( name ) ;
69.         s.setNumber ( number ) ;
70.         student_vector.push_back ( s ) ;
71.         i ++ ;
72.     }
73.     for ( int i = 0 ; i < student_vector.size() ; i ++  )
74.         std::cout << student_vector [ i ] << std::endl ;
75.  
76.     return 0;
77. }
78.  
79.