collections: companion code for the How to Sort a HashMap by Value (and Key) post

Co-Authored-By: Claude Sonnet 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01KqJyCidz3ZgRyHABv2GVJh
2026-09-30 19:10:13 +00:00
parent 366579f478
commit 381f119308
22 changed files with 509 additions and 0 deletions
@@ -0,0 +1,6 @@
+src/broken/HashMapIsNotSequenced.java:8: error: cannot find symbol
+        Map.Entry<String, Integer> first = m.firstEntry();
+                                            ^
+  symbol:   method firstEntry()
+  location: variable m of type HashMap<String,Integer>
+1 error