I have an ist开发者_开发问答ream and i need to read exactly a specific amount of bytes BUT i dont know the length of it. It is null terminated. I was thinking i could either 1) Write a loop and read o
I am using Delphi along with WinHTTP to do an HTTP request to download some files from the internet, and I can do the request but I don\'t know how to get the IStream from the OleVariant that is retur
istream has the >> operator, but it skips new lines like it skips whitespace. How can I get a list of all the words in 1 line only, into a vector (or anything else that\'s convenien开发者_运维技
For a program that I\'m writing, it is useful for me to calculate file sizes, which I calculate by using iostream\'s tellg and seekg functions, but this leads to a warning by -Wstack-protector. The fo
What does the istream::getline method return? I am asking because I have seen that to loop t开发者_如何学运维hrough a file, it should be done like this:
I am reading a file like this: char string[256]; std::ifstream file( \"file.txt\" ); // open the level file.
When using scanf() and its variants, the format specifier %i will accept data as hex (prefixed \"0x\"), octal (prefixed \"0\"), or decimal (no prefix), so for example the strings \"0x10\", \"020\", an
Something like this : std::bind1st(std::mem_fun(&istream::get ??), cin). This does not s开发者_StackOverflow中文版eem to work for me.
I have the following Delphi code: var Stream: TMemoryStream; StreamI: TStreamAdapter; OleStream: IStream;
I\'m running myself through a C++ text book that I have as a refresher to C++ programming. One of the practice problems (without going into too much detail) wants me to define a function that can be p
加载中,请稍侯......