Make a java program that facilitates addition, subtraction, multiplication, and division of mixed numbers but this time all of the inputs /outputs may involve fractions, mixed fractions, or a combination.Points to consider:MixedFraction class must override the operations (add, subtract, multiplyBy, divideBy) inherited from Fraction class to have a different implementation if the MixedFraction object will have a Fraction object as parameter in performing the required operation, On top of that, the inherited operations must also be overloaded to allow a MixedFraction object to accept other parameters such as a whole number or another MixedFraction object.The toString method which is inherited must also be overridden by MixedFraction to have a more appropriate return value. Further formatting must also be considered such that if the result of the operation has a zero value for the whole part, the output should only show the fractional part (ex. 0 1/2 should be converted to 1/2), Also, a proper string value is to be returned if the result has a denominator of 1 (ex, 2 0/1 should be converted to 2),toDouble method should also be overridden by MixedFraction.Other notes:UML diagram: https://ufile.io/gtxzjcwf (click the link to see image)The arrow with an arrowhead resembling a triangle signifies that there exists an "is a" relationship between the two classes. The class pointed by the head is the superclass and the other end will be the sub-class.The other arrow signifies that the classes pointed by the arrow will be used by the other class at the other end. Fraction- numerator: int- denominator: int+ Fraction()+ Fraction(wholeNum Val: int)+ Fraction(numerator: int, denominator: int)+ setNumerator(num: int): void+ getNumerator(): int+ setDenominator(den: int): voidFraction Tester+ getDenominator(): int+ toString(): String+ toDouble(): double+ add(other: Fraction): Fraction+ muliplyBy(other. Fraction): Fractionl others+ main(args: String(): voidIl others (modularize your program)MixedFraction- whole: int+ MixedFraction()+ MixedFraction(whole: int, fraction: Fraction)+ MixedFraction(whole: int, numerator: int, denominator: int)+ MixedFraction(fraction: Fraction)+ setWholePart(whole: int): void+ setFractionPart(fraction: Fraction): void+ getWhole(): int+ getFractionPart(): Fraction+ tofraction(): Fraction+ add(other: MixedFraction): MixedFraction+ subtract(other: MixedFraction): MixedFraction+ multiplyBy(other: MixedFraction): MixedFraction+ divideBy(other: MixedFraction): MixedFractionl others

Answered: Make a java program that facilitates…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Question

Make a java program that facilitates addition, subtraction, multiplication, and division of mixed numbers but this time all of the inputs /outputs may involve fractions, mixed fractions, or a combination.

Points to consider:

MixedFraction class must override the operations (add, subtract, multiplyBy, divideBy) inherited from Fraction class to have a different implementation if the MixedFraction object will have a Fraction object as parameter in performing the required operation, On top of that, the inherited operations must also be overloaded to allow a MixedFraction object to accept other parameters such as a whole number or another MixedFraction object.
The toString method which is inherited must also be overridden by MixedFraction to have a more appropriate return value. Further formatting must also be considered such that if the result of the operation has a zero value for the whole part, the output should only show the fractional part (ex. 0 1/2 should be converted to 1/2), Also, a proper string value is to be returned if the result has a denominator of 1 (ex, 2 0/1 should be converted to 2),
toDouble method should also be overridden by MixedFraction.

Other notes:

UML diagram: https://ufile.io/gtxzjcwf (click the link to see image)
The arrow with an arrowhead resembling a triangle signifies that there exists an "is a" relationship between the two classes. The class pointed by the head is the superclass and the other end will be the sub-class.
The other arrow signifies that the classes pointed by the arrow will be used by the other class at the other end.