Initial commit

c++/Others/Appending to the End of a File.cpp

@@ -0,0 +1,46 @@
+Appending to the End of a File
+#include <iostream>
+
+#include <fstream>
+using namespace std;
+int main(){
+   char fileName[80];
+   char buffer[255];
+   cout << "Please re-enter the file name: ";
+   cin >> fileName;
+
+   ifstream fin(fileName);
+   if (fin){
+      char ch;
+      while (fin.get(ch))
+         cout << ch;
+   }
+   fin.close();
+
+   cout << "in append mode...\n";
+
+   ofstream fout(fileName,ios::app);
+   if (!fout)
+   {
+      cout << "Unable to open for appending.\n";
+      return(1);
+   }
+
+   cout << "\nEnter text for the file: ";
+   cin.ignore(1,'\n');
+   cin.getline(buffer,255);
+   fout << buffer << "\n";
+   fout.close();
+
+   fin.open(fileName);
+   if (!fin)
+   {
+      cout << "Unable to open for reading.\n";
+      return(1);
+   }
+   char ch;
+   while (fin.get(ch))
+      cout << ch;
+   fin.close();
+   return 0;
+}