fork download
copy 
  1. #include<iostream>
  2. #include<fstream>
  3. #include<string>
  4. using namespace std;
  5.  
  6. class Entry {
  7.     private:
  8.         string title;
  9.         string content;
  10.     public:
  11.         Entry(string t, string c) {
  12.             title = t;
  13.             content = c;
  14.         }
  15.         string getTitle() {
  16.             return title;
  17.         }
  18.         string getContent() {
  19.             return content;
  20.         }
  21. };
  22.  
  23. class Diary {
  24.     private:
  25.         string fileName;
  26.     public:
  27.         Diary(string fName) {
  28.             fileName = fName;
  29.         }
  30.         void writeEntry(Entry e) {
  31.             ofstream file;
  32.             file.open(fileName, ios::app);
  33.             file << e.getTitle() << endl;
  34.             file << e.getContent() << endl;
  35.             file.close();
  36.         }
  37.         void displayEntries() {
  38.             ifstream file;
  39.             file.open(fileName);
  40.             string line;
  41.             while(getline(file, line)) {
  42.                 cout << line << endl;
  43.             }
  44.             file.close();
  45.         }
  46. };
  47.  
  48. int main() {
  49.     Diary diary("myDiary.txt");
  50.     Entry entry1("First Entry", "This is my first entry in the diary.");
  51.     diary.writeEntry(entry1);
  52.     Entry entry2("Second Entry", "This is my second entry in the diary.");
  53.     diary.writeEntry(entry2);
  54.     diary.displayEntries();
  55.     return 0;
  56. }
Success #stdin #stdout 0.01s 5528KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Standard output is empty
https://ideone.com/rlFKRJ
language:
C++ (gcc 8.3)
created:
2 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!