最后老师说的概率,有人做了吗? 可以讲一下吗?
老师最后说的定义一个随机数包在外面,有人做到吗?可以给讲一下吗?
老师最后说的定义一个随机数包在外面,有人做到吗?可以给讲一下吗?
2015-12-27
//Kotlin语音写的
public fun startTurnTable(){
//"单反相机","IPad","恭喜发财","IPhone","服装一套","恭喜发财"
var index = 0
var result:Int = (Math.random()*100).toInt()
when(result){
in 0..10 -> index = 0
in 11..20 -> index = 1
in 21..30 -> index = 3
in 31..40 -> index = 4
in 41..70 -> index = 2
else -> index = 5
}
startTurnTable(index)
}举报