{"id":21394,"date":"2022-11-13T10:30:52","date_gmt":"2022-11-13T05:00:52","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-can-anyone-help-me-understand-this-method-used-to-generate-a-huffman-tree-closed\/"},"modified":"2022-11-13T10:30:52","modified_gmt":"2022-11-13T05:00:52","slug":"solved-can-anyone-help-me-understand-this-method-used-to-generate-a-huffman-tree-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-can-anyone-help-me-understand-this-method-used-to-generate-a-huffman-tree-closed\/","title":{"rendered":"[Solved] Can anyone help me understand this method used to generate a Huffman tree? [closed]"},"content":{"rendered":"

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Looking quickly at the code, it would appear that the method is used to convert a String of bits representing a byte to an actual byte<\/code>. For example, it would translate “1101” to a byte value 0x0D.<\/p>\n

It does this by analysing each individual character in the string, starting at the least significant character (ie: str.charAt(str.length()-1 -i)<\/code> ), converting it to a byte (value in theory should be 0 or 1), and then multiplying it by a power of 2 depending on its location in the string (ie: Math.pow(2,i)<\/code>), where the least significant position has a factor of 0.<\/p>\n

It sums up all the “bits” and gives you a final answer.<\/p>\n

Not – that there seems to be no error checking on the individual bits that it is parsing in the string, but there should only be 0 and 1 represented in the string.<\/p>\n<\/p><\/div>\n

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solved Can anyone help me understand this method used to generate a Huffman tree? [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"

[ad_1] Looking quickly at the code, it would appear that the method is used to convert a String of bits representing a byte to an actual byte. For example, it would translate “1101” to a byte value 0x0D. It does this by analysing each individual character in the string, starting at the least significant character … Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[323],"class_list":["post-21394","post","type-post","status-publish","format-standard","hentry","category-solved","tag-java"],"yoast_head":"\n[Solved] Can anyone help me understand this method used to generate a Huffman tree? 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