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This article mainly explains "how to create CryptoCurrency classes in C++", interested friends may wish to have a look. The method introduced in this paper is simple, fast and practical. Now let the editor take you to learn how to create CryptoCurrency classes in C++.

/ / @ url: https://repl.it/@MrToph/CPPBasics-Classes-1#include # include # include / / automatically parses the std namespace, so we can write a string instead of std::stringusing namespace std;// to declare a class. / / classes are usually declared in the header file (.h or .hpp). Class Currency {/ / member variables and functions are private by default. String name; double priceInUSD; / / all subsequent members are public / / until "private:" or "protected:" is found. Public: / / default constructor Currency (); / another constructor Currency (const string & _ name, const double price) with two arguments; / / member function declaration (implementation to follow) void setName (const string & dogsName); void setPrice (double price); / / functions that do not modify the state of the object should be marked const. / / if const references to given objects are given, you are allowed to call them. The void print () const; / / function can also be defined in the class body. / / functions defined in this way are automatically inlined. Void bark () const {cout

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