Data commit

Task/Classes/Wren/classes.wren

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+class Bear {
+    // Constructs a Bear instance passing it a name
+    // which is stored in the field _name
+    // automatically created by Wren.
+    construct new(name) { _name = name }
+
+    // Property to get the name
+    name { _name }
+
+    // Method to make a noise.
+    makeNoise() { System.print("Growl!") }
+}
+
+// Create a new Bear instance and assign a reference to it
+// to the variable b.
+var b = Bear.new("Bruno")
+
+// Print the bear's name.
+System.print("The bear is called %(b.name).")
+// Make a noise.
+b.makeNoise()