C++C++11C++14C++17Introduction to C++

How To Force A Class Destructor In C++ Software

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 methods we have that we can declare and use a virtual destructor? In this post, we will try to explain how to force a…
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C++C++11C++14C++17Introduction to C++Learn C++

What Is An Implicitly Declared Destructor In A C++ App?

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 examples. What is the Constructor in a C++ app? The Constructorin C++ is a function, a method in the class, but it is a…
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What Is The Erase WString Method In A Modern C++ App

How can I use erase() method of std::wstring? How can I erase part of a wide string? Here are the answers with modern C++ app examples. Generally, as an introduction to C++, in addition to int, float, double, string there is another data type called wide string that we use for alphanumeric variables in Modern C++. In Modern C++, there are several typedefs for common character types are…
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C++C++11C++14C++17Introduction to C++Learn C++

This Is How String Capacity And Lengths Work In A C++ App

How can I use the string capacity and length methods in a C++ app? What kind of methods I can use to get size of a std::string? How can I use the empty() method with strings? How to get length() of a std::string? How can I use size() property of a std::string? How can I use max_size() property of a std::string? How can I retrieve capacity of a string? How can I use reserve() method ? How to…
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