Some days ago, I decided that it would be fun to write a streambuf subclass that would use mmap and read-ahead.
I have a class that processes a file, and as part of the constructor with one argument I want to input a file using fstream.
I need to read a file and send the text from it to a string so I can parse it. However, the program won\'t know exactly how long the file is, so what would I do if I wanted to use fgets(), or is there
Everytime I read in by fstream I got 1 extra character at the end, How can I avoid this? EDIT: ifstream readfile(inputFile);
I have a file which contains three integers per line. When I read the line I use a stringstream to separate the values, but it only reads the first value as it is. The other two are read as zero\'s.
I\'m trying to complete an exercise to write a program that takes the following command line arguments: an input file, an output file, and an unspecified number of words. The program is to read the co
I am trying to open a file which normally has content, for the purpose of tes开发者_StackOverflowting i will like to initialize the program without the files being available/existing so then the progr
What\'s the correct way to check for a general error when sending data to an fstream? UPDATE: My main concern regards some things I\'ve been hearing about a delay between output and any data being ph
Here\'s my code so far: #include<iostream> #include<string> #include<fstream> using namespace std;
I\'m trying to read a file line by line to a string type variable using the following code: #include <iostream>
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