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📜  数组到字符串 ruby 代码示例

📅  最后修改于: 2022-03-11 15:04:49.629000             🧑  作者: Mango

代码示例1
# to turn an array into a string in ruby you can use join or to_s
array = [1,2,3,4,5]

array.to_s # outputs "[1,2,3,4,5]"
array.join('') # outputs "12345"