How can I use Iterator methods of strings in my C++ software apps? What kind of iterator methods I can use with a std::string? How can I use begin(), end() iterator methods with strings? the at() method of strings? Can I use front() and back() methods in std::string to access characters?
Modern C++ uses Strings, Wide Strings, and Unicode Strings to support worldwide…
How can I convert std::string to a std::wstring in a modern C++ app? How can I convert single byte string to 2-bytes wide string? Here are the answers with C++ examples.
In Modern C++, there are several typedefs for common character types are provided: Wide string types…
How can I use replace() method of std::string in a C++ app? How can I replace a string into another string? Can we replace a char array into a string? How can I replace a number of chars into a string? Is it possible to replace a string with a substring of another string?
How can I use compare() method of std::wstring in my C++ software? How can we compare wide strings? Here are the answers with C++ examples.
What is a C++ Wide String?
Wide string types are defined in header . wstrings (Wide Strings) is the string class for characters that has 2 bytes represented with wstring. In Modern C++ software alphanumeric characters are stored in wide strings…
When you construct an object in C++ software, sometimes you need operations to deconstruct. Destructors not only used in classes but also used with struct and union data types. Do you want to learn what is Defaulted Destructor or what is Forcing a Destructor or what kind of…
Do you want to learn about deleted implicitly declared destructor in a C++ app? Do you know what kind of methods we have that we can declare and use to deleted implicitly-defined destructors? What is defaulted destructor? In this post, we will try to explain deleted…
Do you want to learn about Disabling the Implicit Destructor in the classes of your C++ app? Do you know what kind of methods we have that we can declare and use to disable the implicit destructor? In this post, we will try to explain how to disable the implicit destructor in Classes with given examples.
What is the Constructor in a C++ app?
The Constructor in C++ is a function, a method in…
Do you want to learn about the Implicitly Declared Destructor in a C++ app? Do you know what kind of methods we have that we can use declare an implicitly declared destructor? In this post, we will try to explain Implicitly Declared Destructor in Classes with given…
How can I use the append() method of std::wstring? How can I append or join a wide string to another wide string? Can we append a char array to a wide string? How can I append number of chars to a wide string? Is it possible to add a substring of a string to another string?
What is the swscanf function? How can I use swscanf in a C++ app? Where can I find format specifiers for the swccanf function? What is the syntax of swscanf? Where can I find full examples of using the swscanf function in a C++ app?
What is the swscanf function?
The swscanf function is an old C function (since C95) that reads data from a variety of sources, scans and formats input from a…
