object Base39 {
def getSum(x:Int, y:Int) :Int = x + y
def dosomething = {
println("xxx")
"11"
1
}
def max(x:Int, y:Int):Int = {
if(x > y) {
x
} else {
y
}
}
def main(args: Array[String]): Unit = {
val s = max(10,20)
println(s);
}
}
object Base40 {
def max(x:Int, y:Int, z:Int):Int = {
val c = if (x > y ) {
x
} else {
y
}
if(c > z) { c } else { z }
}
def min(x:Int, y:Int, z:Int):Int = {
1
}
def main(args: Array[String]): Unit = {
val s = max(100,100,100)
println(s);
val m = min(1,10,100)
println(s);
}
}
object Base41 {
def getMaxandMin(x:Int, y:Int, z:Int): (Int, Int) = {
var min:Int = x
var max:Int = x
min = if(x < y) { x } else { y }
min = if(min < z) { min } else { z }
max = if(x < y) { y } else { x }
max = if(max < z) { z } else { max }
(min, max)
}
def main(args: Array[String]): Unit = {
val r = getMaxandMin(10,20,3)
println(s"最小值${r._1}")
println(s"最大值${r._2}")
}
}