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import scala.collection.immutable.{ListMap, Map, TreeMap}
object Test extends Application {
test1()
test2()
println("OK")
def test1() {
val myMap: TreeMap[Int, String] = new TreeMap
test_map(myMap)
}
def test2() {
val myMap: ListMap[Int, String] = new ListMap
test_map(myMap)
}
def test_map(myMap: Map[Int, String]) {
val map1 = myMap.update(42,"The answer")
val map2 = map1.update(17,"A small random number")
val map3 = map2.update(666,"A bigger random number")
val map4 = map3.update(4711,"A big random number")
map1 == myMap + Pair(42, "The answer")
var i = 0
var map = map4
while(i < 43) {
map = map.update(i,i.toString())
i += 1
}
i = 0
while(i < 4712) {
if (map.isDefinedAt(i))
print(i + "->" + map(i) + " ");
i += 1
}
println("")
}
}
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