hrstt · March 22, 2012 07:17
diff --git a/hash_memorize_sample.rb b/hash_memorize_sample.rb
 # recursive call with hash
 # calcuation procedure define in block of constractor.
 # this hash return  response first, but its key size is limited about 1,000 keys
 # => occur SystemStackError

 h = Hash.new{|hash, value| hash[value] = 1 + hash[value -1] + hash[value -2]}
 h[0] = 1
 h[1] = 1
 puts h[3] #=> 5
 puts h[100] #=> 1146295688027634168201
	# recursive call with hash
	# calcuation procedure define in block of constractor.
	# this hash return response first, but its key size is limited about 1,000 keys
	# => occur SystemStackError

	h = Hash.new{\|hash, value\| hash[value] = 1 + hash[value -1] + hash[value -2]}
	h[0] = 1
	h[1] = 1
	puts h[3] #=> 5
	puts h[100] #=> 1146295688027634168201
No results found