$ javac src/OldWay.java && java OldWay     (25.0.4.1+1-LTS)
{a=[apple, avocado], b=[banana, blueberry], c=[cherry]}
a/b/c.txt on 2026-09-15

$ javac src/OldWay.java && java OldWay     (27+35)
{a=[apple, avocado], b=[banana, blueberry], c=[cherry]}
a/b/c.txt on 2026-09-15

$ javac src/NewWay.java && java NewWay     (25.0.4.1+1-LTS)
{a=[apple, avocado], b=[banana, blueberry], c=[cherry]}
a/b/c.txt on 2026-09-15

$ javac src/NewWay.java && java NewWay     (27+35)
{a=[apple, avocado], b=[banana, blueberry], c=[cherry]}
a/b/c.txt on 2026-09-15