Top "Fstream" questions

How to read line by line or a whole text file at once?

I'm in a tutorial which introduces files (how to read and write from\to file) First of all, this is …

c++ iostream fstream file-handling

Reading from text file until EOF repeats last line

The following C++ code uses a ifstream object to read integers from a text file (which has one number per …

c++ iostream fstream

Using C++ filestreams (fstream), how can you determine the size of a file?

I'm sure I've just missed this in the manual, but how do you determine the size of a file (in …

c++ filesize fstream istream

clear data inside text file in c++

I am programming on C++. In my code I create a text file, write data to the file and reading …

c++ fstream

C++: variable 'std::ifstream ifs' has initializer but incomplete type

Sorry if this is pretty noobish, but I'm pretty new to C++. I'm trying to open a file and read …

c++ fstream return-type

fstream won't create a file

I'm simply trying to create a text file if it does not exist and I can't seem to get fstream …

c++ file-io fstream

C++: Using ifstream with getline();

Check this program ifstream filein("Hey.txt"); filein.getline(line,99); cout<<line<<endl; filein.getline(line,99); …

c++ file-io fstream getline

In C++ is there a way to go to a specific line in a text file?

If I open a text file using fstream is there a simple way to jump to a specific line, such …

c++ fstream

How to count lines of a file in C++?

How can I count lines using the standard classes, fstream and ifstream?

c++ file-io io fstream ifstream

Reading line from text file and putting the strings into a vector?

I am trying to read each line of a textfile which each line contains one word and put those words …

c++ fstream