scala> val z = 1
val z: Int = 1

scala> :jar ../compiler/test-resources/jars/mylibrary.jar
Added '../compiler/test-resources/jars/mylibrary.jar' to classpath.

scala> import mylibrary.Utils

scala> Utils.greet("Alice")
val res0: String = "Hello, Alice!"

scala> :jar ../compiler/test-resources/jars/mylibrary2.jar
Added '../compiler/test-resources/jars/mylibrary2.jar' to classpath.

scala> import mylibrary2.Utils2

scala> Utils2.greet("Alice")
val res1: String = "Greetings, Alice!"

scala> Utils.greet("Alice")
val res2: String = "Hello, Alice!"

scala> import mylibrary.Utils.greet

scala> greet("Tom")
val res3: String = "Hello, Tom!"

scala> Utils.greet("Alice")
val res4: String = "Hello, Alice!"

scala> z
val res5: Int = 1
