import java.util.Arrays;
public class SortTest {
public static void main(String[] args) {
double n1 = Float.MIN_VALUE;
double n2 = Integer.MIN_VALUE;
double n3 = Integer.MAX_VALUE;
double n4 = -Integer.MAX_VALUE;
double n5 = -Short.MIN_VALUE;
double n6 = 2000000000;
double n7 = 7.8e9;
double n8 = Double.MIN_VALUE;
double[] dd = {n1, n2, n3, n4, n5, n6, n7, n8};
System.out.println(Arrays.toString(dd));
Arrays.sort(dd);
System.out.println(Arrays.toString(dd));
}
}
输出结果:
[1.401298464324817E-45, -2.147483648E9, 2.147483647E9, -2.147483647E9, 32768.0, 2.0E9, 7.8E9, 4.9E-324]
[-2.147483648E9, -2.147483647E9, 4.9E-324, 1.401298464324817E-45, 32768.0, 2.0E9, 2.147483647E9, 7.8E9]