Pointers are variables that hold addresses and the asterisk character ‘*’ is used to define pointers, it is used before the variable name. This variable can be an integer, float, string, or any data block like structs, object arrays, bitmaps coming from a camera, or a signal or sound wave coming from an input, any data block that has a memory address can be pointed by a pointer. If…
C++ is highly evolved and mature programming language. The C++ language has a great set of choices of modern C++ IDE and compilers all of which come with a lot of tools, GUI components and libraries.
By using C++, you can create functional programs to solve complex…
Arrays are one of the important variable types when we are programming C++ apps. An array is a group of similar elements, data types, that are stored in a memory location. Array elements are defined by the data type and the variable then its size in brackets. If you are…
The C++and C programming languages are the two most popular programming languages in the software development world. Their raw speed and versatility have made them consistently at the top of ‘league tables’ of software development languages.
The C Programming Language was developed in the 1970s and since 1970, there have been many programming languages and have been many…
The C programming language is one of the most popular programming languages that can be used inwindows development. The C Programming Language was developed in the 1970s and since 1970, there have been many programming languages and have been many changes in C…
Are you searching for how to learn C programming in 2022? Well, you’ve come to the right place! The C programming language is one of the most popular programming languages that can be used to develop apps withC++ Code Editoror with C or C++ SDKs and with…
How can I use insert() method of std::string in my C++ app? How can I insert a string into another string? Can we insert a char array into a string? How can I insert number of chars into a string? Is it possible to insert a substring of a string into another string? Here are the answers with C++ examples.
What is a string in a C++ app?
In a C++, app in addition to int, float, double there…
What is Bit Shifting? What is difference between Left Shifting and Right Shifting? How can we set bits of a byte in our C++ app? How can we slide bits in data to the left or to the right?
What is a “bit” in C++ software?
The bit is the most basic unit of…
How can I use replace() method of std::wstring in my C++ app? How can I replace a wstring into another wstring? Can we replace char array to a wstring? How can I replace number of chars to a wstring? Is it possible to replace a wide string with a substring of another wide…
How can I convertchar arrayto astd::wstring? How can I convert chars to a 2-bytes wide string? Here are the answers with C++ examples.
Generally, as an introduction to C++, in addition to int, float, double there are other data types likestringandwstringin modern C++ that we can use for alphanumeric variables. In Modern C++, there are several typedefs…
