đồ án árray-based implementation à queue Create a class ArrayQueue< T> • default constructor • isEmpty() • cunt( ) • peek( ) • dequeue( ) • enqueue( ) Create a class MCCAirport • final double LANDING_TIME = 3; • final double TAKE_OFF_TIME = 2; • final double LANDING_RATE = 10; • final double TAKE_OFF_RATE = 10; • final int ITERATIONS = 1440; //use a random generator import java.util.Random; Random generator = new Random(5ystem.current TimeMillis( ); Print out the following: values should be 6 places to the right of the decimal Average landing queue length: Average take off queue length: Average landing queue time: Average take off queue time:
Operations
In mathematics and computer science, an operation is an event that is carried out to satisfy a given task. Basic operations of a computer system are input, processing, output, storage, and control.
Basic Operators
An operator is a symbol that indicates an operation to be performed. We are familiar with operators in mathematics; operators used in computer programming are—in many ways—similar to mathematical operators.
Division Operator
We all learnt about division—and the division operator—in school. You probably know of both these symbols as representing division:
Modulus Operator
Modulus can be represented either as (mod or modulo) in computing operation. Modulus comes under arithmetic operations. Any number or variable which produces absolute value is modulus functionality. Magnitude of any function is totally changed by modulo operator as it changes even negative value to positive.
Operators
In the realm of programming, operators refer to the symbols that perform some function. They are tasked with instructing the compiler on the type of action that needs to be performed on the values passed as operands. Operators can be used in mathematical formulas and equations. In programming languages like Python, C, and Java, a variety of operators are defined.
Note:- First ready the whole
![do an array-based implementation of a queue
Create a class ArrayQueuec T>
• default constructor
• isEmpty( )
• count( )
• peek( )
• dequeue( )
• enqueue( )
Create a class MCCAirport
• final double LANDING_TIME = 3;
• final double TAKE_OFF_TIME = 2;
• final double LANDING_RATE = 10;
• final double TAKE_OFF_RATE = 10;
• final int ITERATIONS = 1440;
//use a random generator
import java.util.Random;
Random generator = new Random(System.current TimeMillis( ));
Print out the following:
values should be 6 places to the right of the decimal
Average landing queue length:
|Average take off queue length:
Average landing queue time:
Average take off queue time:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7824f8d0-65fb-442c-84f7-7ea5547717e1%2F1c17d699-435a-4bfd-89fe-3463fd5a5fd9%2Fal17q8b_processed.png&w=3840&q=75)
![Suppose that Middlesex County College Airport has one runway, which each
airplane takes landing Time minutes to land and takeOffTime minutes to take off,
and that on the average, takeOffRate planes take off and landingRate planes land
each hour.
Assume that the planes arrive at random instants of time. Delays make the
assumption of randomness quite reasonable.
There are 2 types of queues: a queue of airplanes waiting to land AND
a queue of airplanes waiting to take off.
Since it is more expensive to keep a plane airborne than to have one waiting on the
ground, we assume that the airplanes in the landing queue have priority over those
in the takeoff queue.
Write a Java program to simulate MCC Airport's operation. You might assume a
simulated clock that advances in one-minute intervals. For each minute, generate 2
random numbers: If the first is less than landingRate/60, a "landing arrival" has
occurred and is added to the landing queue; and if the second is less than
takeOffRate/60, a "takeoff arrival" has occurred and is added to the takeoff
queue.
Next, check whether the runway is free. If it is free, first check whether the
landing queue is nonempty, and if so, allow the first airplane to land; otherwise,
consider the takeoff queue.
Have the program calculate the average queue length and the average time that an
airplane spends in a queue. You should also consider the effect of varying arrival
and departure rates to simulate the prime and slack times of day, or what happens
if the amount of time to land or take off is increased or decreased.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7824f8d0-65fb-442c-84f7-7ea5547717e1%2F1c17d699-435a-4bfd-89fe-3463fd5a5fd9%2Fhtibwo_processed.png&w=3840&q=75)
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