iostream
Use StreamWriter or Stream outside of Function
I need to make a function to send commands to the Stream from process.StandardInput. I am having an error with the writer not be initial开发者_开发知识库ized. How can I fix this?[详细]
2023-02-16 17:17 分类:问答Why is ostringstream faster than ofstream
To write many piece of data to file, I have 2 approaches: Write to ofstream one by one directly ofstream file(\"c:\\\\test.txt\");[详细]
2023-02-14 23:20 分类:问答output void function to txt
I am only in my second quarter of c++ so please keep answers simple.... I have a pretty messy program with linklist, class, and file i/o[详细]
2023-02-14 19:00 分类:问答Save space writing bitset to a file in C++
I was wondering how I can save space writ开发者_开发问答ing a bitset to a file ( probably using iostream) in c++.Will breaking up the bitset into bitset of size 8 and then writing each individual bits[详细]
2023-02-14 16:13 分类:问答how to use isatty() on cout, or can I assume that cout == file descriptor 1?
Well, the subject says it all, basically. I have a command-line utility that may be used interactively or in scripts, using pipes or i/o redirection. I am using cin and cout for i/o, and I want to wr[详细]
2023-02-13 23:33 分类:问答Why would we call cin.clear() and cin.ignore() after reading input?
Google Code University\'s C++ tutorial used to have this code: // Description: Illustrate the use of cin to get input[详细]
2023-02-13 12:39 分类:问答C++ error when using stream buffers directly with ?: operator
When I try to use a ternary conditional operator (?:) with stream buffer redirection, gcc produces \'synthesized method first required here\' error. What is the problem, and how to correct the followi[详细]
2023-02-13 09:36 分类:问答iPhone socket stream content conversion problem from bytes to arabic
I need to read an XML from socket which is having mixed content of arabic and english. my problem is that when I am converting the received bytes in UTF-8, I am gett开发者_如何学Cing the english conte[详细]
2023-02-12 14:33 分类:问答Lazy evaluation with ostream C++ operators
I am looking for a portable way to implement lazy evaluation in C++ for logging class. Let\'s say that I have a simple logging function like[详细]
2023-02-12 06:33 分类:问答Why does this code continuously print newlines?
in开发者_Go百科t row,column; for (;;) { cin >> rows >> columns; if (!rows && !columns) break;[详细]
2023-02-12 05:38 分类:问答