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kotlin-stdlib / kotlin.ranges / random

random

Common

JVM

JS

Native

1.3

fun IntRange.random(): Int
(source)

fun LongRange.random(): Long
(source)

fun CharRange.random(): Char
(source)

fun UIntRange.random(): UInt
(source)

fun ULongRange.random(): ULong
(source)

Returns a random element from this range.

Exceptions

IllegalArgumentException - if this range is empty.

Common

JVM

JS

Native

1.3

fun IntRange.random(random: Random): Int
(source)

fun LongRange.random(random: Random): Long
(source)

fun CharRange.random(random: Random): Char
(source)

fun UIntRange.random(random: Random): UInt
(source)

fun ULongRange.random(random: Random): ULong
(source)

Returns a random element from this range using the specified source of randomness.

Exceptions

IllegalArgumentException - if this range is empty.