hi I NEED HELP

HELP WITH THIS PROGRAM PLEASE

• Create a class Rational using the UML diagram below.

Rational

Numerator: int Denominator: int

Rational ( ) Rational (int, int) ~Rational () Int: getnumerator () Int: getdenominator () Setnumerator (int) Setdenominator (int )

• Implement the following function as a friend function of the rational class
  
  • Print Rational (Rational & )

• Create a main function that instantiates 2 objects (object 1, object2) using the primary constructor and 1 object (object3) using the default constructor.
• Perform the following operations on the objects created:
  
  • Set the numerator of object3 to 34
  • Set the denominator of object2 to 89
  • Set the numerator of object1 to 5
• Confirm that the operations were successful by displaying the result of the following functions Object1.getnumerator
  
  • Object2.getdenominator
  • Object3.getnumerator

Call the Print Rational function to display each rational.

Read this link before proceeding further.

THANKS, I DO HAVE PIECES OF CODES, HERE

Code:

//HEADER FILE
#include<iostream>
using namespace std;


class rational
{
    //friend print rational(rational & m);

public: 

    rational();
    rational(int,int);
    ~rational();
    int getnumerator(void);
    int getdenominator(void);
    void setnumerator(int);
    void setdenominator(int);

    
private:
    int denominator;
    int numerator;

};


rational::rational()
{
    numerator=0;
    denominator=0;
}

rational::rational(int num,int dem)
{
    numerator=num;
    denominator=dem;
}

rational::~rational()
{
    cout<<"we are in the destructor function"<<endl;
}



int rational::getnumerator(void)
{
    return numerator;
}
int rational::getdenominator(void)
{
    return denominator;
}


void rational::setnumerator(int new_numerator)
{
    numerator=new_numerator;
}

void rational::setdenominator(int new_denominator)
{
    denominator=new_denominator;
}



// .CPP FILE MAIN 

#include<iostream>
using namespace std;
#include"rat.h"

int main()
{




rational object3,object2,object1;

object3.setnumerator(54);
object2.setdenominator(89);
object1.setnumerator(5);

cout<<object1.getnumerator<<endl;
cout<<object2.getdenominator<<endl;
cout<<object3.getnumerator<<endl;





    return 0;
}




THANKS GRUMPY.

i keep on getting a one for output for all objects

do i of to have these?

Code:

rational add(rational r)
{
rational l;
int a = l.getnum();
int b = l.getden();
int c = r.getnum();
int d = r.getden();
rational result = ((a * d + b * c) / (b * d));
return result;
}

for it to work?

am reading some books and am not understanding how rational works really. sad!

........

cout<<object1.getnumerator<<endl;

Compare with

cout<<object1.getnumerator()<<endl;