I\'m trying to read a file line by line to a string type variable using the following code: #include <iostream>
I have a random piece of code, I use for reading from CSV files... and it\'s fine... until after about 2000 reads... then the getline line fails with an access violation to 0xcccccc... which I assume
I have a class that contains decoded video frames. I would like my decod开发者_运维技巧er to use an output_iterator to write those frames to different targets. In order to support writing directly to
I have a function void write<typename T>(const T&) which is implemented in terms of writing the T object to an ostream, and a matching function T read<typename T>() that reads a T from
I\'m reading data from a stream into a char array of a given length, and I\'d like to make the maximum width of read to be large enough to fit in that char array.
I want to print numbers to a file using the stl with the number of decimal places, rather than overall precision.
If you try to cout a pointer to a volatile type, even a volatile char pointer where you would normally expect cout to print the string, you will instead simply get \'1\' (assuming the pointer is not n
Hi I was trying to output unicode string to a console with iostreams and failed. I found this:Using unicode font in c++ console appand this snippet works.
#include <iostream> #include <fstream> using namespace std; int main () { ofstream myfile; myfile.open (\"test.txt\");
I\'m trying to figure out how to redirect istream to wxwidgets. I was able to accomplish redirecting ostream, here\'s how (so you know what I mean):
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