Initial data commit

Task/Loops-For-with-a-specified-step/Haxe/loops-for-with-a-specified-step.haxe

@@ -0,0 +1,23 @@
+class Step {
+  var end:Int;
+  var step:Int;
+  var index:Int;
+
+  public inline function new(start:Int, end:Int, step:Int) {
+    this.index = start;
+    this.end = end;
+    this.step = step;
+  }
+
+  public inline function hasNext() return step > 0 ? end >= index : index >= end;
+  public inline function next() return (index += step) - step;
+}
+
+class Main {
+  static function main() {
+    for (i in new Step(2, 8, 2)) {
+      Sys.print('$i ');
+    }
+    Sys.println('WHOM do we appreciate? GRAMMAR! GRAMMAR! GRAMMAR!');
+  }
+}