Programming

Code:

#ifndef _FINANCE_H
#define    _FINANCE_H

#include <string>
#include <iostream>
#include <fstream>
#include <stdlib.h>

using namespace std ;


class  readStraitsTimesIndex
{
    public:
         void StraitsTimesIndex(fstream&) ;
    private:
};

class readDow
{
    public:
        void Dow(fstream&) ;
    private:
 };

Code:

class  readStraitsTimesIndex
{
    public:
         void StraitsTimesIndex(fstream&) ;
String value ;
    private:

};

class  readStraitsTimesIndex
{
    public:
         void StraitsTimesIndex(fstream&) ;
String value ;
    private:
};

class MyClass
{
public:
        MyClass() { value=4; }

        getValue() { return(value); }

        int value;
};

class OtherClass
{
public:
        void use_result_obj(const MyClass &my)
        {
                cout << "value=" << my.value << "\n";
        }

        void use_result_int(int value)
        {
                cout << "value=" << value << "\n";
        }
};

int main(void)
{
        MyClass a;
        OtherClass b;

        // generate result in a.value
        a.some_function();

        // one way to transfer
        b.use_result_obj(a);
        // another way
        b.use_result_int(a.value);
        // yet another way
        b.use_result_int(a.getValue());
        return(0);
}