public class CodeTest
{

    static double test()
    {
        double test;
        double alpha, beta, gamma;
        int thirty, forty, fifty;

        alpha = 0;
        beta = 10;
        gamma = 20;
        thirty = 30;
        forty = 40;
        fifty = 50;
        if (forty == fifty)
            test = alpha + 3/(beta - gamma) + 5;
        else 
            test = alpha + thirty/(beta - gamma) + fifty;

        return test;
    }

    public static void main(String[] args)
    {
        java.time.Instant _start = java.time.Instant.now();

        System.out.printf("%f\n", test());

        java.time.Instant _end = java.time.Instant.now();
        long _elapsed = java.time.Duration.between(_start, _end).toMillis();
        System.out.printf("\n[%,d milliseconds execution time.]\n", _elapsed);
    }
}