ostream

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Programmatically Ignore Cout

Does anybody know if there is a trick to toggle all the cout << function开发者_如何学Cs to not print out visible output? I am trying to hack together some code written by me and some other peopl[详细]

2023-04-12 16:06 分类：问答
ostream<<Iterator, C++

I\'m trying to build an operator which prints list, Why won\'t ostream<<*it compile? void operator<<(ostream& os, list<class T> &lst)[详细]

2023-04-11 12:11 分类：问答
Writing binary data to a file

I want to temporarily cache binary data before I can write it to a file. This was my idea. Since I have to insert a header before this data that indicates how much data will follow after the header,[详细]

2023-04-10 04:06 分类：问答
Create a print function that takes an ostream as an argument and writes to that stream

Im currently anwsering exercise questions concerning opera开发者_高级运维tor overloading in C++. I have a question:[详细]

2023-03-30 04:48 分类：问答
What is the best way to write a part of buffer with quoting?

For exaplme, I have some buffer : const char* buf with next content (mysql packet): 72 00 00 00 select * from `db` where (`name` = \"Bill\'s car\")[详细]

2023-03-29 01:47 分类：问答
How to put our own function declaration in iostream library in c++?

ost开发者_JAVA百科ream& tab (ostream &o) { return o << \'\\t\'; } I want to put this declaration in iostream library..how can i do this??You can\'t. The contents of the iostream librar[详细]

2023-03-28 13:38 分类：问答
Passing a node as an outstream operator

This prints an error message about qualifiers but don\'t really understand what that means and how to adjust the code for it to work? Anyways, thanks a lot for looking at the code.[详细]

2023-03-21 06:56 分类：问答
ostream operator overloading for unsigned char in C++

Given: typedef struct { char val[SOME_FIXED_SIZE]; } AString; typedef struct { unsigned char val[SOME_FIXED_SIZE]; } BString;[详细]

2023-03-17 20:51 分类：问答
Problem with ostream/ofstream inheritance

I\'m writing a C++ program and I need some help understanding an error. By default, my program prints to the terminal (STDOUT). However, if the user provides a filename, the program will print to tha[详细]

2023-03-15 04:11 分类：问答
Operators in derived class redefining but still using parent class

Specifically, I would like to be able to use the ostream operator << in two derived classes from a base class.[详细]

2023-03-03 17:41 分类：问答