Why my constructor doesn't initialize these values?

[Renxx]

class BicycleDemo  {
	public static void main (String[]args) {
		
		// Loon kaks erinevat jalgratta objekti
		Bicycle bike1 = new Bicycle(3,5,10);
		//Bicycle bike2 = new Bicycle();
				
		//kasutan objektidel BicycleDemo meetodeid.
		bike1.printStates();
		bike1.changeCadence(10);
		bike1.changeGear(1);
		bike1.speedUp(20);
		bike1.printStates();
		bike1.applyBrakes(5);
		bike1.printStates();
		
		

	}
	
}

class Bicycle extends BicycleDemo {
	
	int cadence ;//Object's state
	int speed ;
	int gear ;
	
	//Konstruktor 1
	Bicycle (int sCadence,int sSpeed,int sGear) {
		sCadence = cadence;
		sSpeed = speed;
		sGear = gear;
	}
	
	void changeCadence (int newValue) {
		cadence =newValue;
	}
	
	void changeGear (int newValue) {
		gear = newValue;
	}
	
	void speedUp (int increment) {
		speed = speed + increment;
	}
	
	void applyBrakes (int increment) {
		speed = speed - increment;
	}
	
	void printStates() {
		System.out.println("Speed:" +speed+", gear:"+gear+",cadence:"+cadence);
	}
}

I have set my constructor Bicycle(3,5,10), but printStates still gives value for speed,cadence and gear 0,0,0.

[Iron Lion]

    Bicycle (int sCadence,int sSpeed,int sGear) {
        sCadence = cadence;
        sSpeed = speed;
        sGear = gear;
    }

You have your assignment statements the wrong way round. You're assigning the value of the instance variable to the argument variable, when you intend to do the opposite.

[Renxx]

Thank you ;). How i couldn't see that :)