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Questions tagged fstream

15 questions

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19
votes
3
answers

C++ Program in Xcode not outputting simple text file using outFile

c++ fstream file-io
asked 2013-05-27T19:07:16.710
10
votes
3
answers

Accessing individual characters in a file inefficient? (C++)

c++ file-io fstream
asked 2012-12-10T20:30:51.053
117
votes
11
answers

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

c++ iostream fstream file-handling
asked 2012-10-23T17:05:32.077
12
votes
4
answers

Why is my fstream being implicitly deleted?

c++ class inheritance fstream
asked 2012-09-14T22:49:19.427
10
votes
3
answers

ifstream tellg() not returning the correct position

c++ file fstream
asked 2012-09-03T17:37:27.947
10
votes
3
answers

Why 'ifstream' and 'ofstream' are added to "std", while 'fstream' can serve both the purposes?

c++ fstream ifstream ofstream
asked 2012-08-02T02:57:08.250
13
votes
2
answers

Reading popen results in C++

c++ file stream popen fstream
asked 2011-10-18T13:12:18.420
39
votes
7
answers

std::ofstream, check if file exists before writing

c++ stream std fstream ofstream
asked 2010-11-30T17:11:31.497
10
votes
4
answers

How to use fgets if you don't know the number of characters to be read?

c++ c fstream fgets
asked 2010-05-21T04:21:08.200
14
votes
4
answers

Where does Visual Studio search for txt files when conducting file management operations?

c++ visual-studio fstream ifstream file-management
asked 2009-09-18T22:30:01.060
40
votes
7
answers

Can't create std::ofstream variable despite including <iostream>

c++ fstream iostream
asked 2009-06-29T08:57:14.563
18
votes
8
answers

How do I read a text file from the second line using fstream?

c++ fstream
asked 2008-10-02T20:13:44.707
35
votes
13
answers

using fstream to read every character including spaces and newline

c++ newline spaces fstream
asked 2008-09-22T19:26:06.103
250
votes
13
answers

mmap() vs. reading blocks

c++ file-io fstream mmap
asked 2008-09-05T14:52:14.710
133
votes
7
answers

Reading from text file until EOF repeats last line

c++ iostream fstream
asked 2008-08-22T02:21:07.440