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This article mainly explains "how to use C++ to achieve a small complex calculator". The content of the article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought. Let's study and learn how to use C++ to achieve a small complex calculator.

Problem description and functional requirements

1. Realize the setting and display of plural.

2. Declare a plural class Complex, overload the operators "+", "-", "*", "/" so that it can be used for the addition, subtraction, multiplication and division of complex numbers, and the operator overloaded function is used as a member function of the Complex class.

3. Declare a plural class Complex and overload the operator "+" so that it can be used for complex addition operations. The two operands that participate in the operation can both be class objects, or one of them can be an integer in any order. For example, the method of averaging (I is an integer and C1 is a complex number) calculates the sum of two complex numbers, the sum of integers and complex numbers, and displays the results of the operation.

4. Realize the equality comparison of complex numbers with the operator = =, and display the comparison results.

5. In the program, there should also be constructors, destructors, and friend functions.

Code implementation with comments

Don't talk nonsense, direct code, welcome to correct.

# include # include using namespace std;// Standard Namespace void home_page () / / print the first page {cout

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