25 lines
813 B
Scala
25 lines
813 B
Scala
/* This class implicitly includes a constructor which accepts an Int and
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* creates "val variable1: Int" with that value.
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*/
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class MyClass(val memberVal: Int) { // Acts like a getter, getter automatically generated.
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var variable2 = "asdf" // Another instance variable; a public mutable this time
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def this() = this(0) // An auxilliary constructor that instantiates with a default value
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}
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object HelloObject {
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val s = "Hello" // Not private, so getter auto-generated
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}
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/** Demonstrate use of our example class.
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*/
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object Call_an_object_method extends App {
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val s = "Hello"
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val m = new MyClass
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val n = new MyClass(3)
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assert(HelloObject.s == "Hello") // "Hello" by object getterHelloObject
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assert(m.memberVal == 0)
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assert(n.memberVal == 3)
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println("Successfully completed without error.")
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}
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