How to initialize an array in one step using Ruby?

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情话喂你
情话喂你 2021-01-30 00:08

I initialize an array this way:

array = Array.new
array << \'1\' << \'2\' << \'3\'

Is it possible to do that in one s

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  •  暗喜
    暗喜 (楼主)
    2021-01-30 00:38

    If you have an Array of strings, you can also initialize it like this:

    array = %w{1 2 3}

    just separate each element with any whitespace

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