Top "Ifstream" questions

Find the end of stream for cin & ifstream?

I'm running myself through a C++ text book that I have as a refresher to C++ programming. One of the …

c++ ifstream eof cin istream

C++ Read File Until Space

Is there a way I can read data from a file until a space? I have a file John J. …

c++ ifstream

C++ - Getting size in bits of integer

I need to know whether an integer is 32 bits long or not (I want to know if it's exactly 32 bits …

c++ c integer hex ifstream

How to move the file pointer to next character through "ifstream" without "getting" any character, just like "fseek" does?

seekg uses ios as the second argument, and ios can be set to end or beg or some other values …

c++ file-io ifstream

ifstream and ofstream or fstream using in and out

When dealing with files, which of the two examples below is preferred? Does one provide better performance than the other? …

c++ fstream ifstream ofstream

How to check whether ifstream is end of file in C++

I need to read all blocks of one large file(about 10GB) sequentially, the file contains many floats with a …

c++ ifstream file-handling line-endings seekg

using one ifstream variable for reading several files

Possible Duplicate: C++ can I reuse fstream to open and write multiple files? why is it not possible to use …

c++ ifstream

use wstring get line read file

I have a file that contains text, I would like to get each line from this file into a std::…

c++ string ifstream wstring

Rewind an ifstream object after hitting the end of file

Having a text file with a few characters (lets say 10), you can try to read 1000 characters from it. char *buf = …

c++ io ifstream

ifstream:: What is the maximum file size that a ifstream can read

I tried to read a 3GB data file using ifstream and it gives me wrong file size, whereas when I …

c++ stl ifstream