21 lines
505 B
C++
21 lines
505 B
C++
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#ifndef EXAMPLE04_COMPLEX_H
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#define EXAMPLE04_COMPLEX_H
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class Complex {
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private:
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double real, imag;
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public:
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Complex();
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Complex(double r, double i = 0);
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void print() const; // constant method
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// argument is a constant object and method is constant
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//Complex plus(const Complex& c) const;
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Complex plus(Complex& c) const;
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void add(double d); // non-constant method
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//void add(double d) const;
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};
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#endif //EXAMPLE04_COMPLEX_H
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