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

How To Swap One Wide String With Another Wide String

How can we swap wide strings? Can I use swap() method to Wide Strings as same as in string? Generally, as an introduction to C++, in addition to int, float, double there is another data type, wstring that we use for alphanumeric variables. In C++ there are several typedefs for common character types are provided: String types are defined in header <string>. You can read more about Wide…
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C++C++11C++14C++17Introduction to C++Learn C++

How To Use Methods To Copy One String to Another String

How can we copy one string to another string? Here are the answers with C++ examples. Generally, as an introduction to C++, in addition to int, float, double there is another data type, string that we use for alphanumeric variables. In C++ there are several typedefs for common character types are provided: String types are defined in header<string>. strings are the string class…
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C++C++11C++14C++17Introduction to C++Learn C++

Learn about Forced Copy Constructor (Default Copy Constructor) in C++

The Constructorin C++ is a function, a method in the class, but it is a ‘special method’ that is automatically called when an object of a class is created. We don’t need to call this function. Whenever a new object of a class is created, the Constructor allows the class to initialize member variables or allocate storage. This is why the name Constructor is given to this…
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C++C++11C++14C++17Introduction to C++Learn C++

Learn Implicitly Defined Default Constructor in C++

The Constructorin C++ is a function, a method in the class, but it is a ‘special method’ that is automatically called when an object of a class is created. We don’t need to call this function. Whenever a new object of a class is created, the Constructor allows the class to initialize member variables or allocate storage. This is why the name Constructor is given to this…
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