HelloWorld.java

import java.util.*;

class HelloWorld {
	public static void main (String args[]) {
		Scanner sc = new Scanner(System.in);
		/*int num = sc.nextInt();

		if(num % 3 == 0 && num % 5 == 0){
			System.out.print("Fizz-Buzz");
			}
		else if(num % 3 == 0){
			System.out.print("Fizz");
			}
		else if(num % 5 == 0){
			System.out.print("Buzz");		
			}*/


		/*Scanner sc = new Scanner(System.in);
		System.out.print("do you want to adopt a dog? -yes/no");
		String adopt = sc.next();
		if (adopt.equalsIngnoreCase( "yes")) {
			System.out.print("what size of dog do you prefer? -large/medium/small");
			String s1 = sc.next();
			System.out.print("Do you live in cold place? -yes/no");
			String cold = sc.next();
		        if(s1.eqals("small")){
				if(cold.equals("yes"))
				   System.out.print("shih tzu");
				} else{
				    System.out.print("beagle");
				}
			if(s1.eqals("medium")){
                  


            

		int a = 1;
		while(a < 100){
		System.out.println(a);
		a = a + 1;
}
		int b = 100;
		while(b >= 1){
		System.out.println(b);
		b = b - 1;*/



		int a = sc.nextInt();
		int b = sc.nextInt();
		int i = a;
		while(i <= b){
			if(i % 2 == 0){
		System.out.print(i + " ");
		
}
   i++;	}
}

}