1. Complete the partial declaration of Class Car: public class Car { // declare three private instance variables: peed model

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
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Java
1. Complete the partial declaration of Class Car:
public class Car {
// declare three private instance variables: color,
speed, model
// define a constructor with two parameters: c
which will assign values to color and model.
//define set and get method for all instance variables
//define a method named calspeed( ) with int return
type, the method will increase the speed by 50 mile
per hour.
m
2. Complete the application below.
public class CarApp {
public static void main() {
string color = blue;
string model = C2021;i
int speed = 80;
// declare necessary object matching to the constructor
definition
// display the color and model on the screen
// call the calspeed( ) method and display the new speed
after calculation.
}
}
Page of
Transcribed Image Text:1. Complete the partial declaration of Class Car: public class Car { // declare three private instance variables: color, speed, model // define a constructor with two parameters: c which will assign values to color and model. //define set and get method for all instance variables //define a method named calspeed( ) with int return type, the method will increase the speed by 50 mile per hour. m 2. Complete the application below. public class CarApp { public static void main() { string color = blue; string model = C2021;i int speed = 80; // declare necessary object matching to the constructor definition // display the color and model on the screen // call the calspeed( ) method and display the new speed after calculation. } } Page of
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