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be9931c8a1
* feat: add ruby code - chapter hashing * feat: add ruby code blocks - chapter hashing * fix: comments
34 lines
764 B
Ruby
34 lines
764 B
Ruby
=begin
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File: built_in_hash.rb
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Created Time: 2024-04-13
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Author: Xuan Khoa Tu Nguyen (ngxktuzkai2000@gmail.com)
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=end
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require_relative '../utils/list_node'
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### Driver Code ###
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if __FILE__ == $0
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num = 3
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hash_num = num.hash
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puts "整数 #{num} 的哈希值为 #{hash_num}"
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bol = true
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hash_bol = bol.hash
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puts "布尔量 #{bol} 的哈希值为 #{hash_bol}"
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dec = 3.14159
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hash_dec = dec.hash
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puts "小数 #{dec} 的哈希值为 #{hash_dec}"
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str = "Hello 算法"
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hash_str = str.hash
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puts "字符串 #{str} 的哈希值为 #{hash_str}"
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tup = [12836, '小哈']
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hash_tup = tup.hash
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puts "元组 #{tup} 的哈希值为 #{hash_tup}"
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obj = ListNode.new(0)
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hash_obj = obj.hash
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puts "节点对象 #{obj} 的哈希值为 #{hash_obj}"
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end
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