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c++ Programming Glossary: infileNeed help in reading JPEG file using libjpeg http://stackoverflow.com/questions/5616216/need-help-in-reading-jpeg-file-using-libjpeg cinfo struct my_error_mgr jerr More stuff FILE infile source file JSAMPARRAY buffer Output row buffer int row_stride.. int row_stride physical row width in output buffer if infile fopen filename rb NULL fprintf stderr can't open s n filename.. jerr.setjmp_buffer jpeg_destroy_decompress cinfo fclose infile return 0 Now we can initialize the JPEG decompression object...
Count the number of times each word occurs in a file http://stackoverflow.com/questions/6103927/count-the-number-of-times-each-word-occurs-in-a-file void readLines const char filename string line ifstream infile infile.open filename if infile cerr filename cannot open endl.. readLines const char filename string line ifstream infile infile.open filename if infile cerr filename cannot open endl return.. string line ifstream infile infile.open filename if infile cerr filename cannot open endl return getline infile line..
http://stackoverflow.com/questions/7868936/c-read-file-line-by-line First make an ifstream #include fstream std ifstream infile thefile.txt The two standard methods are Assume that every line.. of two numbers and read token by token int a b while infile a b process pair a b Line based parsing using string streams.. sstream #include string std string line while std getline infile line std istringstream iss line int a b if iss a b break error..
Read integers from a text file with C++ ifstream http://stackoverflow.com/questions/8116808/read-integers-from-a-text-file-with-c-ifstream sstream #include string #include vector std ifstream infile thefile.txt std string line while std getline infile line std.. infile thefile.txt std string line while std getline infile line std istringstream iss line int n std vector int v while..
http://stackoverflow.com/questions/8734116/eof-loop-not-working namespace std int main int num ifstream infile infile.open euler8Nums.txt infile num must attempt to.. std int main int num ifstream infile infile.open euler8Nums.txt infile num must attempt to read info.. num ifstream infile infile.open euler8Nums.txt infile num must attempt to read info prior to an eof test while infile.eof..
using fstream to read every character including spaces and newline http://stackoverflow.com/questions/116951/using-fstream-to-read-every-character-including-spaces-and-newline I wanted to use fstream to read a txt file. I am using inFile characterToConvert but the problem is that this omits any spaces..
Visual Studio 2012 C++ Standard Output http://stackoverflow.com/questions/13840942/visual-studio-2012-c-standard-output int outHandle errHandle inHandle FILE outFile errFile inFile AllocConsole CONSOLE_SCREEN_BUFFER_INFO coninfo GetConsoleScreenBufferInfo.. outFile _fdopen outHandle w errFile _fdopen errHandle w inFile _fdopen inHandle r stdout outFile stderr errFile stdin inFile.. _fdopen inHandle r stdout outFile stderr errFile stdin inFile setvbuf stdout NULL _IONBF 0 setvbuf stderr NULL _IONBF 0 setvbuf..
Reading through file using ifstream http://stackoverflow.com/questions/1619604/reading-through-file-using-ifstream testing 145.4 So I tried something like this ifstream inFile fajl.c_str ifstream in if inFile cout Cannot open fajl endl.. like this ifstream inFile fajl.c_str ifstream in if inFile cout Cannot open fajl endl exit 0 string curr_str char curr_ch.. char curr_ch int curr_int float curr_float cout HERE n inFile curr_str cout Read curr_str endl The problem is when it reads..
Checking for an empty file in C++ http://stackoverflow.com/questions/2390912/checking-for-an-empty-file-in-c to FILE '. My function's parameter is myFunction ifstream inFile c eof share improve this question Perhaps something akin..
How to copy text file in C or C++? http://stackoverflow.com/questions/3512271/how-to-copy-text-file-in-c-or-c Using buffers #include fstream int main std ifstream inFile In.txt std ofstream outFile Out.txt outFile inFile.rdbuf The.. inFile In.txt std ofstream outFile Out.txt outFile inFile.rdbuf The C fstreams are buffered internally. They use an efficient..
Why is iostream::eof inside a loop condition considered wrong? http://stackoverflow.com/questions/5605125/why-is-iostreameof-inside-a-loop-condition-considered-wrong
Count the number of times each word occurs in a file http://stackoverflow.com/questions/6103927/count-the-number-of-times-each-word-occurs-in-a-file return from int main vector string words string x ifstream inFile int count 0 inFile.open bible.txt if inFile cout Unable to.. vector string words string x ifstream inFile int count 0 inFile.open bible.txt if inFile cout Unable to open file exit 1 while.. x ifstream inFile int count 0 inFile.open bible.txt if inFile cout Unable to open file exit 1 while inFile x sort words.begin..
Multi-Dimensional Array ( C++ ) http://stackoverflow.com/questions/741190/multi-dimensional-array-c index wrdCount 1 start this at 1 for the 1st word while inFile.eof getline inFile str ' n' read all data into a string varaible.. start this at 1 for the 1st word while inFile.eof getline inFile str ' n' read all data into a string varaible str removePunct..
General strategies for memory/speed problems http://stackoverflow.com/questions/8860603/general-strategies-for-memory-speed-problems and store if fileName string dirName ... Open File FILE inFile if initFile inFile subDirCon.at j .c_str r fprintf stderr ERROR.. string dirName ... Open File FILE inFile if initFile inFile subDirCon.at j .c_str r fprintf stderr ERROR ... n break .. vector string splitString fgets str TB_CHARLIMIT_LARGE inFile if feof inFile break break at end of file removeEndLine str..
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