What is the output of the following code: class Car{ public double speed; public String model; public double price=1000; public static double sales; public Car(String model,int speed){ this.speed=speed; this.model=model; sales=sales+price; } public void increaseSpeed(double value){ speed=speed+value; }
What is the output of the following code: class Car{ public double speed; public String model; public double price=1000; public static double sales; public Car(String model,int speed){ this.speed=speed; this.model=model; sales=sales+price; } public void increaseSpeed(double value){ speed=speed+value; }
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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What is the output of the following code:
class Car{
public double speed;
public String model;
public double price=1000;
public static double sales;
public Car(String model,int speed){
this.speed=speed;
this.model=model;
sales=sales+price;
}
public void increaseSpeed(double value){
speed=speed+value;
}
}
class Test{
public static void main(String [] arg){
Car car1=new Car("Opel Corsa",20);
Car car2=new Car("Matrix",20);
car1.increaseSpeed(120);
car2.increaseSpeed(100);
System.out.println(car1.speed);
System.out.println(car2.speed);
System.out.println(car1.sales);
System.out.println(car2.sales);
}
}
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