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a. (100pts) Write a program to define a class Car according to the following UML. Please note that this is only a definition class, so there is no main method in the class. Car -name: String -mileage: int - isManual: boolean - carAmount: int //Increments by 1 when a new Car is created + Car (name: String, mileage: int, isManual: boolean) + getName(): String + setName (name: String): void + getMileage (): int + setMileage (mileage: int): void +isManual (): boolean + setIsManual (is: boolean): void +getCarAmount(): int b. (100pts) Based on the Car class, write a program named CarTest that completes the following tasks. Create an array with 3 Car objects. Use a for loop to initialize the array using user's inputs for name, mileage and whether the car has a manual transmission for each car. (Hint: use input.nextLine() to receive user's input for car name because car names could consist of more than one word.) Use a for loop to display the cars' names and their mileages in a table format. Use a for loop to calculate the average mileage of all cars. Display the average mileage of the cars. Display how many cars there exists using the getCarAmount () method. A sample execution of the CarTest program is given below: Please enter the car's name: Honda Civic Please enter the car's mileage: 61000 Please enter whether the car is manual (true/false): false Please enter the car's name: Ford Bronco Please enter the car's mileage: 11000 Please enter whether the car is manual (true/false): true

a. (100pts) Write a program to define a class Car according to the following UML. Please note that this is only a definition class, so there is no main method in the class. Car -name: String -mileage: int - isManual: boolean - carAmount: int //Increments by 1 when a new Car is created + Car (name: String, mileage: int, isManual: boolean) + getName(): String + setName (name: String): void + getMileage (): int + setMileage (mileage: int): void +isManual (): boolean + setIsManual (is: boolean): void +getCarAmount(): int b. (100pts) Based on the Car class, write a program named CarTest that completes the following tasks. Create an array with 3 Car objects. Use a for loop to initialize the array using user's inputs for name, mileage and whether the car has a manual transmission for each car. (Hint: use input.nextLine() to receive user's input for car name because car names could consist of more than one word.) Use a for loop to display the cars' names and their mileages in a table format. Use a for loop to calculate the average mileage of all cars. Display the average mileage of the cars. Display how many cars there exists using the getCarAmount () method. A sample execution of the CarTest program is given below: Please enter the car's name: Honda Civic Please enter the car's mileage: 61000 Please enter whether the car is manual (true/false): false Please enter the car's name: Ford Bronco Please enter the car's mileage: 11000 Please enter whether the car is manual (true/false): true

Database System Concepts
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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I am struggling with creating arrays program on eclipse. Struggling with getting the result as asked in assignment. Need help with problem a and b. Please help as soon as you can.

a program to define a class Car according to the a. (100pts) Write following UML. Please note that this is only a definition class, so there is no main method in the class. Car -name: String mileage: int - isManual: boolean - carAmount: int //Increments by 1 when a new Car is created + Car (name: String, mileage: int, isManual: boolean) + getName(): String + setName (name: String): void + getMileage (): int + setMileage (mileage: int): void + isManual (): boolean + setIsManual (is: boolean): void +getCarAmount(): int b. (100pts) Based on the Car class, write a program named CarTest that completes the following tasks. Create an array with 3 Car objects. Use a for loop to initialize the array using user's inputs for name, mileage and whether the car has a manual transmission for each car. (Hint: use input.nextLine () to receive user's input for car name because car names could consist of more than one word.) Use a for loop to display the cars' names and their mileages in a table format. Use a for loop to calculate the average mileage of all cars. Display the average mileage of the cars. Display how many cars there exists using the getCarAmount () method. A sample execution of the CarTest program is given below: Please enter the car's name: Honda Civic Please enter the car's mileage: 61000 Please enter whether the car is manual (true/false): false Please enter the car's name: Ford Bronco Please enter the car's mileage: 11000 Please enter whether the car is manual (true/false): true Please enter the car's name: Toyota Corolla Please enter the car's mileage: 39000 Please enter whether the car is manual (true/false): false Car | Mileage Honda Civic | 61000 Ford Bronco 11000 Toyota Corolla | 39000 The average mileage of all cars is 37000.0 The amount of cars that exist is 3
Transcribed Image Text:a program to define a class Car according to the a. (100pts) Write following UML. Please note that this is only a definition class, so there is no main method in the class. Car -name: String mileage: int - isManual: boolean - carAmount: int //Increments by 1 when a new Car is created + Car (name: String, mileage: int, isManual: boolean) + getName(): String + setName (name: String): void + getMileage (): int + setMileage (mileage: int): void + isManual (): boolean + setIsManual (is: boolean): void +getCarAmount(): int b. (100pts) Based on the Car class, write a program named CarTest that completes the following tasks. Create an array with 3 Car objects. Use a for loop to initialize the array using user's inputs for name, mileage and whether the car has a manual transmission for each car. (Hint: use input.nextLine () to receive user's input for car name because car names could consist of more than one word.) Use a for loop to display the cars' names and their mileages in a table format. Use a for loop to calculate the average mileage of all cars. Display the average mileage of the cars. Display how many cars there exists using the getCarAmount () method. A sample execution of the CarTest program is given below: Please enter the car's name: Honda Civic Please enter the car's mileage: 61000 Please enter whether the car is manual (true/false): false Please enter the car's name: Ford Bronco Please enter the car's mileage: 11000 Please enter whether the car is manual (true/false): true Please enter the car's name: Toyota Corolla Please enter the car's mileage: 39000 Please enter whether the car is manual (true/false): false Car | Mileage Honda Civic | 61000 Ford Bronco 11000 Toyota Corolla | 39000 The average mileage of all cars is 37000.0 The amount of cars that exist is 3
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