小冻梨


 ![image.png](tos-cn-i-73owjymdk6/

``` object bo1 { def main(args: Array[String]): Unit = { while(true){ print("请输入要判断的年份(输入0就结束判断)：“")

``` object untitled { //gender: def greet(name:String="笑一笑",age:Int=91,gender:String="男"):Unit={ pri

``` object B03 { def greet():Unit={ println(s"hahahaa~~~") } def main(args:Array[String]):Unit={ gre

``` object B04 { def greet(name:String,score:Int*):Unit={ var total:Double=0 for(i<-score){ total+=1

object magic { val f1:(Int,Int) =>Int =+ val f2:(Int,Int) =>Int=+ def test(fn:(Int,Int)=>Int,x:Int,y

object B01 { def main(args: Array[String]): Unit = { var sum =0 var i =1 while(i<=100){ sum=sum+i i+

``` object B05 { def sum(n:Int): Int={ if (n==1){ 1 }else{ sum(n-1)+n } } def main(args:Array[String