How to skip new line in EOF?

Asked Apr 22 '15 at 10:40

Active Mar 15 '17 at 13:26

Viewed 65 times

My code

    #include "stdafx.h"
    #include "library_list.h"

    using namespace std;
    library_list::library_list(string filePath){

        ifstream library_read_file_pointer(filePath);
        string line_data_read_from_library_data_file;
        while (!library_read_file_pointer.eof()){
            getline(library_read_file_pointer, line_data_read_from_library_data_file);
            library_read l(line_data_read_from_library_data_file);//l is a library_read object that will parse
            lirary_data.push_back(l);//l content will save in vector(library data)

        }
        library_read_file_pointer.close();
    }

The problem is that getline is reading the new line as a data and my main program is showing last data two times how I can make eof or getline to ignore/don't read the new line.

edited Mar 15 '17 at 13:26

Paul Roub

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asked Apr 22 '15 at 10:40

tjnapster555

Combine your `while` and `getline`: `while (std::getline(library_read_file_pointer, line_data_read_from_library_data_file)) { ...` You need to read *before* checking. – BoBTFish Apr 22 '15 at 10:43
1

Where did you get the idea to name your variables like that from? – developerbmw Apr 22 '15 at 10:58
3

`while (!library_read_file_pointer.eof()){` agggggggghhhhhhhh – Lightness Races in Orbit Apr 22 '15 at 11:18
i don't get any of your suggestion plz explain it more – tjnapster555 Apr 22 '15 at 12:05

How to skip new line in EOF?

0 Answers0