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- #include <iostream>
- #include <fstream>
- #include <errno.h>
- #include <string.h>
- using namespace std;
- extern int errno ;
- int main()
- {
- fstream fs;
- fs.open("hello.txt");
- if(fs.is_open()){
- cout << "plik dziala" << endl;
- }else {
- cout << "plik nie dziala" << strerror( errno ) << endl;
- }
- fs.close();
- // ----------------
- fstream fs2;
- fs2.open("noPerms.txt");
- if(fs2.is_open()){
- cout << "plik dziala" << endl;
- }else {
- cout << "plik nie dziala" << strerror( errno ) << endl;
- }
- fs2.close();
- // ----------------
- fstream fs3;
- fs3.open("imNotExists.txt");
- if(fs3.is_open()){
- cout << "plik dziala" << endl;
- }else {
- cout << "plik nie dziala" << strerror( errno ) << endl;
- }
- fs3.close();
- // ----------------
- return 0;
- }
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