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Constructing Huffman Code for Text Compression

Learn to construct Huffman codes for efficient text compression from character and frequency data. Practice creating fixed Huffman code based on character frequencies.

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Constructing Huffman Code for Text Compression

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  1. Huffman Code Construction • Character count in text. Char Freq E 125 T 93 A 80 O 76 I 72 N 71 S 65 R 61 H 55 L 41 D 40 C 31 U 27

  2. Huffman Code Construction A O T E 80 76 93 125 D L R S N I H 61 65 71 73 40 41 55 C U 31 27

  3. Huffman Code Construction A O T E 80 76 93 125 D L R S N I H 61 65 71 73 40 41 55 58 C U 31 27

  4. Huffman Code Construction A O T E 80 76 81 93 125 D L R S N I H 61 65 71 73 40 41 55 58 C U 31 27

  5. Huffman Code Construction A O T E 80 76 81 93 125 113 D L R S N I H 61 65 71 73 40 41 55 58 C U 31 27

  6. Huffman Code Construction A O T E 80 76 81 93 126 125 113 D L R S N I H 61 65 71 73 40 41 55 58 C U 31 27

  7. Huffman Code Construction A O T E 80 76 81 93 126 144 125 113 D L R S N I H 61 65 71 73 40 41 55 58 C U 31 27

  8. Huffman Code Construction 156 A O T E 80 76 81 93 126 144 125 113 D L R S N I H 61 65 71 73 40 41 55 58 C U 31 27

  9. Huffman Code Construction 156 174 A O T E 80 76 81 93 126 144 125 113 D L R S N I H 61 65 71 73 40 41 55 58 C U 31 27

  10. Huffman Code Construction 156 174 238 A O T E 80 76 81 93 126 144 125 113 D L R S N I H 61 65 71 73 40 41 55 58 C U 31 27

  11. Huffman Code Construction 270 156 174 238 A O T E 80 76 81 93 126 144 125 113 D L R S N I H 61 65 71 73 40 41 55 58 C U 31 27

  12. Huffman Code Construction 330 270 156 174 238 A O T E 80 76 81 93 126 144 125 113 D L R S N I H 61 65 71 73 40 41 55 58 C U 31 27

  13. Huffman Code Construction 330 508 270 156 174 238 A O T E 80 76 81 93 126 144 125 113 D L R S N I H 61 65 71 73 40 41 55 58 C U 31 27

  14. 838 330 508 270 156 174 238 A O T E 80 76 93 126 144 125 113 D L R S N I H 61 65 71 73 40 41 55 58 C U 31 27 Huffman Code Construction 81

  15. Char Freq Fixed Huff E 125 0000 110 T 93 0001 011 A 80 0010 000 O 76 0011 001 I 73 0100 1011 N 71 0101 1010 S 65 0110 1001 R 61 0111 1000 H 55 1000 1111 L 41 1001 0101 D 40 1010 0100 C 31 1011 11100 U 27 1100 11101 Total 838 4.00 3.62 Huffman Code Construction 838 330 508 270 156 174 238 A O T E 80 76 81 93 126 144 125 113 D L R S N I H 61 65 71 73 40 41 55 58 C C U U 31 31 27 27

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