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  1. #include <iostream>
  2. #include <string>
  3.  
  4. using namespace std;
  5.  
  6. struct BorrowedBook {
  7.     string title;
  8.     string author;
  9.  
  10.     void printStructureData() {
  11.         cout << "Title: " << title << ", Author: " << author << endl;
  12.     }
  13. };
  14.  
  15. struct LibraryMember {
  16.     string name;
  17.     int id;
  18.     BorrowedBook book;
  19.  
  20.     void printStructureData() {
  21.         cout << "Member Name: " << name << ", Member ID: " << id << endl;
  22.         book.printStructureData();
  23.     }
  24. };
  25.  
  26. bool compareParameters(const LibraryMember &member1, const LibraryMember &member2) {
  27.     return member1.name == member2.name && member1.id == member2.id;
  28. }
  29.  
  30. void sortMembers(LibraryMember* members, int size) {
  31.     for (int i = 0; i < size - 1; i++) {
  32.         for (int j = 0; j < size - i - 1; j++) {
  33.             if (members[j].id > members[j + 1].id) {
  34.                 LibraryMember temp = members[j];
  35.                 members[j] = members[j + 1];
  36.                 members[j + 1] = temp;
  37.             }
  38.         }
  39.     }
  40. }
  41.  
  42. int main() {
  43.     const int SIZE = 2;
  44.     LibraryMember members[SIZE];
  45.  
  46.     members[0].name = "Sulu";
  47.     members[0].id = 2;
  48.     members[0].book.title = "Sad";
  49.     members[0].book.author = "Zhambyl";
  50.  
  51.     members[1].name = "Beka";
  52.     members[1].id = 1;
  53.     members[1].book.title = "Hello";
  54.     members[1].book.author = "Abay";
  55.  
  56.     for (int i = 0; i < SIZE; i++) {
  57.         members[i].printStructureData();
  58.         cout << endl;
  59.     }
  60.  
  61.     bool areEqual = compareParameters(members[0], members[1]);
  62.     cout << "Are the two members equal? " << (areEqual ? "Yes" : "No") << endl;
  63.  
  64.     sortMembers(members, SIZE);
  65.  
  66.     cout << "\nSorted Members by ID:\n";
  67.     for (int i = 0; i < SIZE; i++) {
  68.         members[i].printStructureData();
  69.         cout << endl;
  70.     }
  71.  
  72.     return 0;
  73. }
  74.  
Success #stdin #stdout 0s 5284KB
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stdout
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Member Name: Sulu, Member ID: 2
Title: Sad, Author: Zhambyl

Member Name: Beka, Member ID: 1
Title: Hello, Author: Abay

Are the two members equal? No

Sorted Members by ID:
Member Name: Beka, Member ID: 1
Title: Hello, Author: Abay

Member Name: Sulu, Member ID: 2
Title: Sad, Author: Zhambyl
https://ideone.com/ihUdrN
language:
C++ (gcc 8.3)
created:
3 days ago
visibility:
public

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