Data commit

Task/Classes/Zkl/classes-1.zkl

@@ -0,0 +1,10 @@
+class C{ // define class named "C", no parents or attributes
+   println("starting construction"); // all code outside functions is wrapped into the constructor
+   var v;    // instance data for this class
+   fcn init(x) // initializer for this class, calls constructor
+      { v = x }
+   println("ending construction of ",self);
+}
+c1:=C(5);  // create a new instance of C
+c2:=c1("hoho"); // create another instance of C
+println(C.v," ",c1.v," ",c2.v);

Task/Classes/Zkl/classes-2.zkl

@@ -0,0 +1,3 @@
+C.__constructor(); // run base class constructor for giggles
+C.init(456);  // initialize base class without creating instance
+println(C.v," ",c1.v);