Method main

src/main/java/com/thealgorithms/others/Huffman.java:193–210

Demonstrates the Huffman coding algorithm with sample data. @param args command line arguments (not used)

(String[] args)

     * @param args command line arguments (not used)
     */
    public static void main(String[] args) {
        // Sample characters and their frequencies
        char[] charArray = {'a', 'b', 'c', 'd', 'e', 'f'};
        int[] charFreq = {5, 9, 12, 13, 16, 45};

        System.out.println("Characters: a, b, c, d, e, f");
        System.out.println("Frequencies: 5, 9, 12, 13, 16, 45");
        System.out.println("\nHuffman Codes:");

        // Build Huffman tree
        HuffmanNode root = buildHuffmanTree(charArray, charFreq);

        // Generate and print Huffman codes
        Map<Character, String> codes = generateCodes(root);
        for (Map.Entry<Character, String> entry : codes.entrySet()) {
            System.out.println(entry.getKey() + ": " + entry.getValue());
        }
    }
}