methods, which return lines of text while handling newlines transparently. similarly, in c++, you can use the "getline()" function to read lines, which also handles newlines appropriately. what if i want to manipulate or replace newlines in a text string? if you want to manipulate or ...
"getline()" function to read lines, which also handles newlines appropriately. what if i want to manipulate or replace newlines in a text string? if you want to manipulate or replace newlines within a text string, you can use various string manipulation functions provided by the programming ...
I've been learning c++ recently and I really want to do something more with this language but I have a problem that I just have no idea what can I do. Does anyone have any ideas what I could make in c++? I can also do stuff in Nim or Pascal. ...
C/C++ : converting std::string to const char* I get the error : left of '.c_str' must have class/struct/union type is 'char *' C# to C++ dll - how to pass strings as In/Out parameters to unmanaged functions that expect a string (LPSTR) as a function parameter. C++ int to...
Attach screenshots of you getting the output like in Edit: There is nothing more to provide. What does "on the ask" comment mean? Please do it now. Please do reply in comments if I need to suggest any edits A C++ program which parses ...
Fortran doesn't directly allow you to perform an input of unknown length, but it's possible to write out a function that does this using deferred length character variables. module m implicit none contains function getline(iunit) character(:), allocatable :: getline integer, intent(in) :: iu...
escalating quickly to "How does Java work?" and "How do computers in general work?". Soon I started wondering if I could make my own standalone game, since me and my buddies did come up with plots for games, but had no way to realize our ideas... until now. I ended up learning...
You can write a function that does map, then join. This function is called bind, or flatMap, or (>>=), or (=<<). This is normally how a monad instance is given in Haskell. A monad has to satisfy certain laws, namely that join must be associative. This means that if you have ...
what does C4251 class needs to have a dll interface warning mean?Warning 1 warning C4251: 'reg::RegPartBase::mPartText' : class 'std::basic_string<_Elem,_Traits,_Alloc>' needs to have dll-interface to be used by clients of class 'reg::RegPartBase' c:\srcpp\libfilepreview\x64\...
Four types of scopes in PHP: 1. Global Variables These are the types of variables that are accessible anywhere in the script. Variables declared outside of the function have global scope. 2. Local Variables These variables are only accessible within the function where they are declared. 3. St...