random
val words = arrayOf("hello", "world", "kotlin")
// 从数组中随机选择一个元素
val randomWord = words.random(kotlin.random.Random(10))
// 输出:随机选择的单词: ... (随机结果)
_console.log("随机选择的单词: ", randomWord)
def words = $objectWrappers.wrap($arrays.arrayOf($plugins.loadClass("java.lang.String"), "hello", "world", "kotlin"))
// 从数组中随机选择一个元素
def randomWord = words.random(new kotlin.random.Random.Default())
// 输出:随机选择的单词: ... (随机结果)
$console.log("随机选择的单词: ", randomWord)
let Random = $plugins.loadClass("kotlin.random.Random")
let words = $objectWrappers.wrap($arrays.arrayOf($plugins.loadClass("java.lang.String"), "hello", "world", "kotlin"))
// 从数组中随机选择一个元素
let randomWord = words.random(Random.Default)
// 输出:随机选择的单词: ... (随机结果)
$console.log("随机选择的单词: ", randomWord)
local Random = _plugins:loadClass("kotlin.random.Random")
local words = _objectWrappers:wrap(_arrays:arrayOf(_plugins:loadClass("java.lang.String"), "hello", "world", "kotlin"))
-- 从数组中随机选择一个元素
local randomWord = words:random(Random.Default)
-- 输出:随机选择的单词: ::: (随机结果)
_console:log("随机选择的单词: ", randomWord)
<?php
$words = $objectWrappers->wrap($arrays->arrayOf($plugins->loadClass("java.lang.String"), "hello", "world", "kotlin"));
// 从数组中随机选择一个元素
$Random = $plugins->loadClass("kotlin.random.Random");
$v = $reflectors->reflect($Random)->getField(null, function ($f) {
$f->setName("Default");
});
$randomWord = $words->random($v);
// 输出:随机选择的单词: ::: (随机结果)
$console->log("随机选择的单词: ", $randomWord);
words = _objectWrappers.wrap(_arrays.arrayOf(_plugins.loadClass("java.lang.String"), "hello", "world", "kotlin"))
Random = _plugins.loadClass("kotlin.random.Random")
# 从数组中随机选择一个元素
randomWord = words.random(Random.Default(None))
# 输出:随机选择的单词: ... (随机结果)
_console.log("随机选择的单词: ", randomWord)
# encoding: utf-8
require 'java'
java_import 'kotlin.random.Random'
words = $objectWrappers.wrap($arrays.arrayOf($plugins.loadClass("java.lang.String"), "hello", "world", "kotlin"))
# 从数组中随机选择一个元素
randomWord = words.random(Random::Default)
# 输出:随机选择的单词: ... (随机结果)
$console.log("随机选择的单词: ", randomWord)
Last modified: 09 September 2025