CODEWITHSUNDEEP
rubyvariablesshuffle
ooransoy
ooransoy

Reputation: 797

Shuffling variable values

How can I shuffle variable values like an array is shuffled? Let's say a, b, c, and d are 1, 2, 3, and 4. I want the result to be [a, b, c, d].shuffle. How can I do this? I've searched everywhere and can't get an answer.

Upvotes: 0

Views: 154

Answers (1)

ooransoy
ooransoy

Reputation: 797

Nevermind, I found the answer, I can map variables like this; a, b = [1, 2], so I can also do a,b,c,d = [a,b,c,d].shuffle to shuffle the array before mapping. Of course, if we are going for readability, we can do this;

shuffled = [a, b, c, d].shuffle
a, b, c, d = shuffled

Upvotes: 4

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