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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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, m which will assign values to color
and model.
Videfine set and get method for all instance variables
idefine a method named galspeed) with mt return type, the method will increase
the speed by 50 mile per hour.
2. Complete the application below.
public class CarApp {
public static void main() {
string color
string model = C2021; i
int speed
blue;
/declare necessary object matching to the constructor definution
display the color and mođel on the sereen
call the galenesd) methed and display the new speed after calculation.
.
Page 2 of 2
回 圓
24°C ao
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, m which will assign values to color and model. Videfine set and get method for all instance variables idefine a method named galspeed) with mt return type, the method will increase the speed by 50 mile per hour. 2. Complete the application below. public class CarApp { public static void main() { string color string model = C2021; i int speed blue; /declare necessary object matching to the constructor definution display the color and mođel on the sereen call the galenesd) methed and display the new speed after calculation. . Page 2 of 2 回 圓 24°C ao
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