Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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python programing:

 You are going to create a race class, and inside that class it has a list of entrants to the race.   You are going to create the daily schedule of three or so races and populate the races with the jockey/horse entries and then print out the schedule.

 

Create a race class that has

 

  1. The name of the race as a character string, ie “RACE 1” or “RACE 2”, 
  2. The time of the race
  3. A list of entries for that race

 

Create a list of of 3 (or 4) of those race objects(races) for the day

 

For the list of entries for a particular race, make a entrant class (the building block of your entrants list) you should have

 

  1. The horse name
  2. The jockey name

 

Now you need to

 

  1. Populate the structure (ie set up three races on the schedule, add 2-3 horses entries to each race.  You can hardcode the entries if you want to, rather than getting them from the user, just to save the time of making a menu interface and whatnot.
  2. Be able to print the days schedule

 

So example output would be

 

RACE 1 10:00 AM May 12, 2021

 

    Horse:  Misty Spirit

    Jockey: John Valazquez

 

    Horse: Frankly I’m kidding

    Jockey: Mike E Smith

    

RACE 2 11:00 AM May 12, 2021

 

     Horse: Rage against the Machine

     Jockey: Russell Baze

 

RACE 3 12:00 PM May 12, 2021

 

    Horse:  Secretariat

    Jockey: Bill Shoemaker

 

    Horse: Man o War

    Jockey: David A Gall

 

    Horse: Seabiscuit

    Jockey: Angel Cordero Jr

 

Hints:

 

  1. Make a race class, which has attributes 

     Race name - a string which is the name of the race

     Race time - the time of the race

     Race entrants - a list of the entrants to the race

 

     2 Make an entrant class, which has attributes

                Horse name - the name of the horse

                Jockey name - the name of the jockey

 

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