annualdb.ox

来自「时间序列分析中著名的OxMetrics软件包」· OX 代码 · 共 33 行

#include <oxstd.h>
#import <AnnualSample>

class AnnualDb : AnnualSample        // derived class
{
    AnnualDb();                      // constructor
    ~AnnualDb();                     // destructor
    Create(const mX, const asX, const iYear1, const iYear2);
    virtual Report();
    decl m_mX;
    decl m_asX;
};
AnnualDb::AnnualDb()
{
    AnnualSample(0, 0);
    m_mX = <>;
    m_asX = {};
}
AnnualDb::~AnnualDb()
{
    println("Destructor call: deleting object.");
}
AnnualDb::Create(const mX, const asX,const iYear1,const iYear2)
{
    m_mX = mX;
    m_asX = asX;
    AnnualSample(iYear1, iYear2);
    Report();
}
AnnualDb::Report()
{
    println("The sample size is: ", m_iYear2 - m_iYear1 + 1);
}