How to round double in Java?

Question

Java

Is it possible for guys to make it so that if double has only an integer part, then it was displayed without ".0" at the end?

Answer 1

public static void print(double d) {
        if (d == (long) d) {
            System.out.println((long) d);
        } else {
            System.out.println(d);
        }
 }