// Demonstrates some uses of class Conversion 	
	
import java.util.*;	
	
public class ConversionDemo {	
	// main(): application entry point 	
	public static void main(String[] args) {	
		Scanner stdin = new Scanner(System.in);	
	
		System.out.println();	
		System.out.print("Enter a length in kilometers: ");	
		double kilometers = stdin.nextDouble();	
	
		System.out.println();	
		System.out.print("Enter a mass in liters: ");	
		double liters = stdin.nextDouble();	
	
		System.out.println();	
		System.out.print("Enter a mass in grams: ");	
		double grams = stdin.nextDouble();	
	
		System.out.println();	
		System.out.print("Enter an area in hectares: ");	
		double hectares = stdin.nextDouble();	
	
		double miles = Conversion.kilometersToMiles(kilometers);	
		double gallons = Conversion.litersToGallons(liters);	
		double ounces = Conversion.gramsToOunces(grams);	
		double acres = Conversion.hectaresToAcres(hectares);	
	
		System.out.println();	
		System.out.printf("%5.2f kilometers = ", kilometers);	
		System.out.printf("%5.2f miles\n", miles);	
		System.out.printf("%5.2f liters = ", liters);	
		System.out.printf("%5.2f gallons\n", gallons);	
		System.out.printf("%5.2f grams = ", grams);	
		System.out.printf("%5.2f ounces\n", ounces);	
		System.out.printf("%5.2f hectares = ", hectares);	
		System.out.printf("%5.2f acres\n", acres);	
		System.out.println();	
	}	
}