| Asus (1) | |
|
Hi, I am under windows 7 and I try to read a txt file. here is my code char data[100]; // open a file in write mode. ofstream outfile; outfile.open("afile.dat"); cout << "Writing to the file" << endl; cout << "Enter your name: "; cin.getline(data, 100); // write inputted data into the file. outfile << data << endl; cout << "Enter your age: "; cin >> data; cin.ignore(); // again write inputted data into the file. outfile << data << endl; // close the opened file. outfile.close(); // open a file in read mode. ifstream infile; infile.open("test.txt"); cout << "Reading from the file" << endl; infile >> data; // write the data at the screen. cout << data << endl; // again read the data from the file and display it. infile >> data; cout << data << endl; // close the opened file. infile.close(); The file "test.txt" is in the same directory as the application, but I can't read it. If I try to read "afile.dat", everything is perfect.. is there any limitation with windows 7? I think I can read what I write, but I dont have the permission to read another file. Is this a restriction of win 7 ? How can I fix this ? | |
|
|
|
| kbw (5374) | |
|
The current directory isn't always what you think when running in an IDE. Use a system call GetCurrentDirectory() or _getcwd() to confirm the programs working directory. http://msdn.microsoft.com/en-gb/library/windows/desktop/aa364934(v=vs.85).aspx http://pubs.opengroup.org/onlinepubs/009604599/ | |
|
|
|