Question
NOTE: For this lab, you will get 5 points for a valid attempt if turned in by the due date. The main new functionality in
NOTE: For this lab, you will get 5 points for a valid attempt if turned in by the due date.
The main new functionality in this lab was reviewed in class with the introduction of Generics.
1. SUMMARY
a.
Using Javas Generics framework, make two classes... one that stores 2 items of any given type (Pair)
and one that stores 3 items of any given type (Triple). Then use the triple value class to store the win
& loss records of multiple football teams (or any sport) in an array. Next loop through array and
calculate the winning percentage of each team and add team name and win % to a pair class, and
then add that instance to another array. Finally print out all team entries in the pair array with their
win percentages and state which team has the greatest win percentage.
b. This lab will involve the following new features:
i. Generics
2. DETAILS
a.
Generic classes: Youll make two classes similar to what we did in class.
i. One class is the Pair class just like from class, and the other will be a Triple class and will have one
more parameter, so A,B,C in the Triple class.
b. In your main class, you will create at least 5 instances of the Triple class, and in each one you will
store:
i. Team name String
ii. Wins int
iii. Losses int
c.
Create an array of this Triple generic class type and store these 5 instances in the array.
i. Here is a guide on creating an array of generic types:
Triple
aoTriple = new Triple[5];
d. Now create another array of Pair type that is 5 in length.
e. Create a for loop and loop through the Triple array.
i. For each item, calculate the win percentage and create new Pair object and place following values
in each Pair object:
1. Team name String
2. Winning percentage double (e.g. .67) this has to be calculated as opposed to just typing it
into code!
a.
NOTE: Winning percentage has to be calculated by dividing wins by total games and can
just be stored as a decimal... e.g. .85
f.
Print out results:
i. Finally create a for loop to loop through Pair array and print out the values of each object (team
name and win %).
ii. IMPORTANT: Also print out which team has the
highest win %
by figuring out mathematically
which % is the highest.
Use IntellJ Please
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started