sign1

[JVM]
open fun sign1(i: Int): Int

This returns 1 for positive i's, -1 for negative i's, and 1 if i is 0 (i.e., 0 is treated as a positive number).

1 for positive i's, -1 for negative i's, and 1 if i is 0 (i.e., 0 is treated as a positive number).

JVM


i	an int