public class test {

	public static void main(String[] args) {
		Mon23_33 mon = new Mon23_33();
		mon.q23();
		mon.q24();
		mon.q25();
		mon.q26();
		mon.q27();
		mon.q28();
		mon.q29();
		mon.q30();
		mon.q31();
		mon.q32();
		mon.q33();
	}
}

class Mon23_33 {
	
	void q23(){
		int x,y;
		x = 100; x += 1; x--; y = 200 + x;
		System.out.println("q23\t"+y++);
	}
	
	void q24(){
		int a=0,x=0;
		a=5; a += 3; x = ++a;
		System.out.println("q24\t"+x);
	}
	
	void q25(){
		int a=9,b=3;
		a /= b;
		System.out.println("q25\t"+(a %= b));
	}
	
	void q26(){
		int i,j;
		for(i=0,j=0; i<3; i++) ++j;
		System.out.println("q26\t"+(i*j));
	}
	
	void q27(){
		int i=2;
		System.out.print("q27\t");
		while(i-- > 0)System.out.print(i);
	}
	
	void q28(){
		int num=10000;
		for(int i = 0; i< 4; i++)num >>=i;
		System.out.println("\nq28\t"+num);
	}
	
	void q29(){
		int num=0;
		for(int i=1; i<= 10; i++){
			if(++num % i==0) num++;
		}
		System.out.println("q29\t"+(++num));
	}
	
	void q30(){
		int a=9;
		if(a++ != 10 | a++ == 10) a++;
		System.out.println("q30\t"+a);
	}
		
	void q31(){
		System.out.print("q31");
		for(int i=0; i<5; i ++)
			System.out.println("\ti == " +i);
		System.out.println("\tHello");
	}
		
	void q32(){
		int i;
		for(i=0; i<9; i += 3){}
		System.out.println("q32\t"+i);
	}
	
	void q33(){
		System.out.print("q33");
		for(int i = 0; i<8; i++){
			System.out.println("\t"+i);
			i += 3;
		}
	}
}

public class q34 {
	public static void main(String args[]){
		int i=0;
		System.out.print("Q34");
		for( sayHello(); i<=6 ;i += 3){
			sayHello();
		}
	}
	
	static void sayHello(){
		System.out.println("\tHello");		
	}
}

public class q35{
	public static void main( String args[]){
		Player p1 = new Player();
		Player p2 = new Player();
		p1.id = 10000;
		p2.id = 20000;
		p1.num += p1.id;
		p2.num += p2.id;
		System.out.println("Q35\t"+Player.num);	
	}
}
class Player{
	int id = 0;
	static int num = 0;
}

public class q36 {
	public static void main(String[] args) {
		Player p1 = new Player();
		Player p2 = new Player();
		p1.id = 10000;
		p2.id = 20000;
		Player.num += p1.id;
		Player.num += p2.id;
		System.out.println("Q36\tp1.num == "+p1.num);
		System.out.println("\tp2.num == "+p2.num);
	}
}
class Player{
	int id = 0;
	static int num = 0;
}

public class q37 {
	public static void main(String[] args) {
		Card c1 = new Card();
		Card c2 = new Card();
		Card c3 = c1;
		c1.deposit = 10000;
		c2.deposit = 20000;
		c3.deposit = 30000;
		int sum = c1.deposit + c2.deposit + c3.deposit;
		System.out.println("Q37\t"+sum);
	}
}
class Card{
	int deposit;
}

public class q38 {
	public static void main(String[] args) {
		Card c1 = new Card();
		Card c2 = c1;
		c1.deposit = 1000;
		c2.deposit = 2000;
		Bank.useCard(c1);
		Bank.useCard(c2);
		System.out.println("Q38\tc1 = "+c1.deposit);
		System.out.println("\tc2 = "+c2.deposit);
		/* A */
	}
}
class Card{int deposit;}
class Bank{
	public static void useCard(Card c){
		c.deposit -= 500;
	}
}