Something

import java.util.Scanner;
class scannerx {
    public static void main(String args[]){
	    Scanner work = new Scanner(System.in);
		double i;
		String input;
		double x = 2.2;
		double y;
		System.out.println("please type in a number");
		i = work.nextInt();
		System.out.println("please type in weight mesurement(lb or kg)");
		input = work.nextLine();
		if (input.equals("lb")) {
		    y = i * x;
			System.out.println(y + "kg");
		} else {
		    y = i / x;
			System.out.println(y + "lb");
	    }
    }
}