Create a Rational class and performe arithmatic with fraction

 

Create Rational class for performe arithmatic opertaion

• Use integer value of numerator and the denominator.
• Provide constructor to enable class and this should define value
• Additonal of two Rational number 
• Subtraction of Two Rational number
• Multiplication of two Rational number
• Division of Two Rational number 
• print as a/b  

	//this code do arthmatic operation in rational numbers
	// All right recived by simulation-hub
	#include<iostream>
	using namespace std;
	class Rational
	{
	private:
	int numertor;
	int denominator;
	public:
	Rational(){} // default constructor
	Rational(int a,int b){
	if(b>0){
	numertor=a;denominator=b;
	}
	else
	{
	cout<<"Infinite value of rational number .. denominator should not be zero"<<endl;
	cout<<"All value will be garbag values"<<endl;
	}
	} // set value througth constuctor
	void add(Rational r1,Rational r2)// function for addtion
	{
	this->denominator=r1.denominator*r2.denominator;
	this->numertor=r1.numertor*(this->denominator/r1.denominator)+r2.numertor*(this->denominator/r2.denominator);
	cout<<"Rational Number addtion:"<<this->numertor<<"/"<<this->denominator<<endl;
	}
	void sub(Rational r1,Rational r2)// function for subtraction
	{
	this->denominator=r1.denominator*r2.denominator;
	this->numertor=r1.numertor*(this->denominator/r1.denominator)-r2.numertor*(this->denominator/r2.denominator);
	cout<<"Rational Number Subtraction:"<<this->numertor<<"/"<<this->denominator<<endl;
	}
	void Multi(Rational r1,Rational r2)// for multiplication
	{
	this->denominator=r1.denominator*r2.denominator;
	this->numertor=r1.numertor*r2.numertor;
	cout<<"Rational Number after multiplication :"<<this->numertor<<"/"<<this->denominator<<endl;
	}
	void Div(Rational r1,Rational r2)// division
	{
	this->denominator=r1.denominator*r2.numertor;
	this->numertor=r1.numertor*r2.denominator;
	cout<<"Rational Number after division :"<<this->numertor<<"/"<<this->denominator<<endl;
	}
	void print()
	{
	cout<<"Rational Number :"<<numertor<<"/"<<denominator<<endl;
	}
	};
	int main()
	{
	Rational r1(2,3),r2(3,5),r3;
	r1.print();
	r2.print();
	r3.add(r1,r2);
	r3.sub(r1,r2);
	r3.Multi(r1,r2);
	r3.Div(r1,r2);
	}

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Rational Number :2/3
Rational Number :3/5
Rational Number addtion:19/15
Rational Number Subtraction:1/15
Rational Number after multiplication :6/15
Rational Number after division :10/9