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[KaranShishodia]

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[KaranShishodia]

what is real use of hashing

[KaranShishodia]

"Java Beyond Algorithms — Expressive Patterns in Code"

// A poetic take on Java Streams
List words = List.of("logic", "clarity", "flow", "impact");

String result = words.stream()
.map(String::toUpperCase)
.sorted((a, b) -> b.compareTo(a)) // reverse order
.reduce((a, b) -> a + " → " + b)
.orElse("EMPTY");

System.out.println(result);
// Output: IMPACT → LOGIC → FLOW → CLARITY

We often treat Java as a tool for solving problems, but what if we also treat it as a medium for expression? Streams, lambdas, and functional constructs let us write code that feels almost like poetry.