virkne3.cpp

#include <iostream>
#include <string>
#include <fstream>
using namespace std;

int main(int argc, char *argv[])
{
    char a[251];
    char b[251];
     {
            ifstream ifile;
            ifile.open("virkne3.in", ifstream::in);
            if( !ifile.is_open( )) {
                        cout << "Nevar atvert failu virkne3.in" << endl;
                        system("PAUSE");
                        return 255;
            } else {
                        cout << "Fails atverts veiksmiigi" << endl;
            }
            while(ifile.good()) {
                        ifile >> a;
                        cout <<"Ievadiitaa fraaze: "<< a << endl;
            }
     }
 char last = '0';
 int tpos = 0;
 for(unsigned int i = 0; i < strlen(a); i++)
 {
  if( (last != a[i]) ) { b[tpos++] = a[i]; last = a[i]; }
 }
 b[tpos] = '\0';

 cout << "Labojums:" << b << endl;

      {
  ofstream myfile ("virkne3.out");
  if (myfile.is_open())
  {
    myfile << b;
    cout << "Labojums veiksmigi ievadiits faila virkne3.out" <<endl;
    myfile.close();
  }
  else cout << "Nevar atvert failu.";
}
    system("PAUSE");
    return EXIT_SUCCESS;
}