Create a Java class called Rational for performing arithmetic operations with Rationals. The class Rational must have the following:
Data members:
private
int numerator
int denominator
Constructors
Default-argument constructor
Two-argument constructor to initialize numerator and denominator
Accessors (Getters)
public int getNumerator() - return the numerator
public int getDenominator() - return the denominator
Modifiers (Setters)
public void setNumerator(int value) - set the numerator to value
public void setDenominator(int value) - set the denominator to value
public inputRational()
Input the numerator and the denominator from the keyboard
public String toString()
return a stringin the form numerator/denominator
private int gcd(int m, int n) - return the greatest common divisor
int r;
while(n != 0)
{ r = m % n;
m = n;
n = r;
}
return m;
Add two Rational numbers
public void add(Rational, r1, Rational r2)
Subtract two Rational numbers
public Rational sub(Rational r)
For the main method it should have the following:
Input Rational object R1
Input Rational object R2
Add the Rational objects R1 and R2 and store the result in the Rational object R3. Display the result in the Following Format:
numerator/denominator + numerator/denominator = numerator/denominator.
Subtract the Rational object R2 Rrom the Rational object R1 and store the result in the Rational object R3. Display the result in the following Format:
numerator/denominator - numerator/denominator = numerator/denominator.
Multiply the Rational object R1 with the Rational object R2 and store the result in the object R3. Display the result in the following Format:
numerator/denominator * numerator/denominator = numerator/denominator.
Divide the Rational object R1by the Rational object R2 and store the result in the object R3. Display the result in the following Format:
numerator/denominator / numerator/denominator = numerator/denominator.
Display the result or dividing the object R1 by the object R2 in a real number.
Change the numerator or object R1 to 2
Change the denominator or object R2 to 5
Display the numerator or R1 and the denominator or R2 in the following Format:
Numerator: ______
Denominator: _____