what is the output of the following code ( a line by line trace and explanation of methods is required) 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 increaseSpeed1(double speed){ speed=speed+20; } public static void increaseSpeed2(Car myCar){ myCar.speed=myCar.speed+20; } } class Test{ public static void main(String [] arg){ Car car1=new Car("Opel Corsa",130); Car car2=new Car("Matrix",130); car1.increaseSpeed1(car1.speed); Car.increaseSpeed2(car2); System.out.println(car1.speed); System.out.println(car2.speed); System.out.println(car1.sales); System.out.println(car2.sales); }}

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