Write java code files as follows: 1. Generic interface Road with the following methods: getName retums the road name (string). getDistance returns road distance (any type). 2. Generie cass Highway that implements the Road interface: · Any highway as a name (String), and a distance (mny tpe). constructor method: Takes name and distance as parameters to imitialize instance variables. equals method: Compares this Highway object with another Highway object (received as a parameter). It retuns tre if highways in comparison have the Same name and distance, otherwise, it retums false.
Write java code files as follows: 1. Generic interface Road with the following methods: getName retums the road name (string). getDistance returns road distance (any type). 2. Generie cass Highway that implements the Road interface: · Any highway as a name (String), and a distance (mny tpe). constructor method: Takes name and distance as parameters to imitialize instance variables. equals method: Compares this Highway object with another Highway object (received as a parameter). It retuns tre if highways in comparison have the Same name and distance, otherwise, it retums false.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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![Write java code files as follows:
1. Generic interface Road with the following methods:
getName retums the road name (string).
getDistance returns road distance (amy ype).
2. Generic clas Highway that implements the Road interface:
· Any highway has a name (Sring), and a distane (my ype).
constructor method: Takes name and distance as parameters to imitialize
instance variables.
• quals method: Compares this Highway object with another Highway object
(receved as a parameter). It returns tre if lighways in companion have the
same name and distance, otherwise, it retums false.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Faca44152-e91e-455d-b8a2-db55a0f48d5c%2F7db0951b-7f30-4391-9d0b-045e2062ee07%2Fq8vydnn_processed.png&w=3840&q=75)
Transcribed Image Text:Write java code files as follows:
1. Generic interface Road with the following methods:
getName retums the road name (string).
getDistance returns road distance (amy ype).
2. Generic clas Highway that implements the Road interface:
· Any highway has a name (Sring), and a distane (my ype).
constructor method: Takes name and distance as parameters to imitialize
instance variables.
• quals method: Compares this Highway object with another Highway object
(receved as a parameter). It returns tre if lighways in companion have the
same name and distance, otherwise, it retums false.
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