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  1.  #include <iostream>
  2. #include <fstream>
  3. #include <string>
  4. using namespace std;
  5. // player node for linkedlist
  6. class Player {
  7. public:
  8.     int id;
  9.     string name;
  10.     string position;
  11.     int age;
  12.      float salary;
  13.     Player* next;
  14.     Player() : id(0), name(" "), position(" "), age(0), salary(0.0), next(NULL) {}
  15.  
  16. };
  17. // player linkedlist
  18. class team {
  19. public:
  20.     int rank;
  21.     string name;
  22.     string president;
  23.     Player* head;
  24.     team() : rank(0), name(""), president(""), head(NULL) {}
  25.  
  26.   // function to insert newnode(add new player)
  27.     void addPlayer(int id, string name, string position, int age, float salary) {
  28.         Player* newPlayer = new Player();
  29.         newPlayer->id = id;
  30.         newPlayer->name = name;
  31.         newPlayer->position = position;
  32.         newPlayer->age = age;
  33.         newPlayer->salary = salary;
  34.  
  35.         if (head == NULL) {
  36.             head = newPlayer;
  37.         } else {
  38.             Player* temp = head;
  39.             while (temp->next != NULL) {
  40.                 temp = temp->next;
  41.             }
  42.             temp->next = newPlayer;
  43.         }
  44.     }
  45.  
  46.     void readTeamFromFile( string fileName) {
  47.         ifstream inputFile(fileName);
  48.  
  49.         if (!inputFile.is_open()) {
  50.             cout << "Unable to open file "<< endl;
  51.             return;
  52.         }
  53.  
  54.         string line;
  55.         while (getline(inputFile, line)) {
  56.             // Find positions of commas
  57.             /*19,nada mohamed
  58.             pos1 -> 1->9->, =2;
  59.             pos2->1->9->,->n->a->d->a->space->m->o->h->a->m->e->d->,=15
  60.             */
  61.             size_t pos1 = line.find(",");
  62.             size_t pos2 = line.find(",", pos1 + 1);
  63.             size_t pos3 = line.find(",", pos2 + 1);
  64.            size_t pos4 = line.find(",", pos3 + 1);
  65.             // Extract data from the line
  66.              /*pos1+1 skip first comma 19|,n/ada
  67.             pos1=| & pos1+1=/ , pos2-pos1 find space between tow comma & -1 without second comma*/
  68.             int id = stoi(line.substr(0, pos1));//stoi convert string into int num
  69.             string name = line.substr(pos1 + 1, pos2 - pos1 - 1);
  70.             string position = line.substr(pos2 + 1, pos3 - pos2 - 1);
  71.             int age = stoi(line.substr(pos3 + 1, pos4 - pos3 - 1));
  72.              float salary = stof(line.substr(pos4 + 1));
  73.  
  74.             // Add the player to the linked list
  75.             addPlayer(id, name, position, age, salary);
  76.         }
  77.  
  78.         inputFile.close();
  79.     }
  80.  
  81.     void displayPlayers() {
  82.         Player* temp = head;
  83.         if (temp==NULL) {
  84.             cout << "No players in the team." << endl;
  85.             return;
  86.         }
  87.  
  88.         while (temp) {
  89.             cout << temp->id << "," << temp->name<< "," << temp->position << "," << temp->age << "," << temp->salary << endl;
  90.             temp = temp->next;
  91.         }
  92.     }
  93.  
  94. };
  95.  
  96. int main() {
  97.       team team1, team2, team3, team4, team5, team6, team7, team8, team9;
  98.  
  99.     // Read and display data for each team manually without using a loop
  100.     cout << "Team 1 (El Bank Al-ahly):******" << endl;
  101.     team1.readTeamFromFile("El Bank Al-ahly.txt");
  102.     team1.displayPlayers();
  103.  
  104.  
  105.     cout << "Team 2 (Elgouna):*******" << endl;
  106.     team2.readTeamFromFile("Elgouna.txt");
  107.     team2.displayPlayers();
  108.  
  109.  
  110.     cout << "Team 3 (Enppi):******" << endl;
  111.     team3.readTeamFromFile("Enppi.txt");
  112.     team3.displayPlayers();
  113.  
  114.  
  115.     cout << "Team 4 (Ghazl elmahala):*****" << endl;
  116.     team4.readTeamFromFile("Ghazl elmahala.txt");
  117.     team4.displayPlayers();
  118.  
  119.  
  120.     cout << "Team 5 (Haraas elhodod):******" << endl;
  121.     team5.readTeamFromFile("Haraas elhodod.txt");
  122.     team5.displayPlayers();
  123.  
  124.  
  125.     cout << "Team 6 (ismaaily):*******" << endl;
  126.     team6.readTeamFromFile("ismaaily.txt");
  127.     team6.displayPlayers();
  128.  
  129.  
  130.     cout << "Team 7 (Modern):********" << endl;
  131.     team7.readTeamFromFile("Modern.txt");
  132.     team7.displayPlayers();
  133.  
  134.  
  135.     cout << "Team 8 (pharco):**********" << endl;
  136.     team8.readTeamFromFile("pharco.txt");
  137.     team8.displayPlayers();
  138.  
  139.  
  140.     cout << "Team 9 (ZED):**********" << endl;
  141.     team9.readTeamFromFile("ZED.txt");
  142.     team9.displayPlayers();
  143.  
  144.  
  145.     return 0;
  146. }
  147.  
Success #stdin #stdout 0s 5280KB
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stdin
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Standard input is empty
stdout
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Team 1 (El Bank Al-ahly):******
Unable to open file 
No players in the team.
Team 2 (Elgouna):*******
Unable to open file 
No players in the team.
Team 3 (Enppi):******
Unable to open file 
No players in the team.
Team 4 (Ghazl elmahala):*****
Unable to open file 
No players in the team.
Team 5 (Haraas elhodod):******
Unable to open file 
No players in the team.
Team 6 (ismaaily):*******
Unable to open file 
No players in the team.
Team 7 (Modern):********
Unable to open file 
No players in the team.
Team 8 (pharco):**********
Unable to open file 
No players in the team.
Team 9 (ZED):**********
Unable to open file 
No players in the team.
https://ideone.com/NZhl9Y
language:
C++ (gcc 8.3)
created:
347 days ago
visibility:
public

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