04 2019 档案
摘要:3 #ifndef FRACTION_H#define FRACTION_H class Fraction {public: Fraction(int x = 0, int y = 1) : top(x), bottom(y) { if (bottom == 0) exit(0); }; void
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摘要:#include #include using namespace std; class Complex{ public: Complex(double A=0,double B=0) ; Complex(Complex &c2); void add(Complex c2); void show(); double Q(); private...
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