operand.h

来自「这是c++编程方面的名著的例子代码」· C头文件 代码 · 共 37 行

#ifndef _operand__h
#define _operand__h
class operand{
protected:
    float Exponent;
    double Value;
    char Sign;
    char Variable;
public:
    operand(void);
    operand(char X);
    operand(double X);
    operand(const operand &X);
    float exponent(void);
    void exponent(float X);
    double value(void);
    void value(double X);
    char sign(void);
    void sign(char X);
    char variable(void);
    void variable(char X);
    operand &operator+(const operand &X);
    operand &operator-(const operand &X);
    operand &operator*(const operand &X);
    operand &operator/(const operand &X);
    operand &operator=(const operand &X);
    int operator>(const operand &X) const;
    int operator<(const operand &X) const;
    int operator>=(const operand &X) const;
    int operator<=(const operand &X) const;
    int operator==(const operand &X) const;
    int operator!=(const operand &X) const;
};

#endif