--- exercises/014_while4.zig	2023-10-03 22:15:22.122241138 +0200
+++ answers/014_while4.zig	2023-10-05 20:04:06.906097406 +0200
@@ -18,7 +18,7 @@
     // Oh dear! This while loop will go forever?!
     // Please fix this so the print statement below gives the desired output.
     while (true) : (n += 1) {
-        if (???) ???;
+        if (n == 4) break;
     }
 
     // Result: we want n=4