--- exercises/068_comptime3.zig	2023-10-03 22:15:22.125574535 +0200
+++ answers/068_comptime3.zig	2023-10-05 20:04:07.149435295 +0200
@@ -43,7 +43,7 @@
         //
         // Please change this so that it sets a 0 scale to 1
         // instead.
-        if (my_scale == 0) @compileError("Scale 1:0 is not valid!");
+        if (my_scale == 0) my_scale = 1; //@compileError("Scale 1:0 is not valid!");
 
         self.scale = my_scale;
         self.hull_length /= my_scale;
@@ -69,7 +69,7 @@
     // Hey, we can't just pass this runtime variable as an
     // argument to the scaleMe() method. What would let us do
     // that?
-    var scale: u32 = undefined;
+    comptime var scale: u32 = undefined;
 
     scale = 32; // 1:32 scale