Question

How to convert meters to yards and vice versa in Java

Answer 1

public class ConvertUnits {

    private static final double METER_TO_YARD = 1.0936133;
    private static final double YARD_TO_METER = 0.9144;

    public static double metersToYards(double meters) {
        return meters * METER_TO_YARD;
    }

    public static double yardsToMeters(double yards) {
        return yards * YARD_TO_METER;
    }

    public static void main(String[] args) {
        double m = 10.0;
        double y = metersToYards(m);
        System.out.printf("%.2f meters = %.6f yards%n", m, y);

        double y2 = 10.0;
        double m2 = yardsToMeters(y2);
        System.out.printf("%.2f yards = %.6f meters%n", y2, m2);
    }
}


/*
run:

10.00 meters = 10.936133 yards
10.00 yards = 9.144000 meters

*/

 

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