How to save random value of seed random sort_by {rand} into list in ruby?

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0

I'm new to ruby. I wanted to save array into value that rand evaluates(let's say 0.78346....) number with following strings.

rows = ["hello", "nihao", "konnichiwa", "hallo"]
myrand = Random.new(100) # seed - 100
rows.sort_by!{myrand.rand } => result could be - ["nihao ", "hello", "konnichiwa", "hallo"]

For example: [[0.12232, "nihao"],[0.53434, "hello"],[0.333, "konnichiwa"],[0.99, "hallo"]]

How can I get this array from rows.sort_by!{myrand.rand }?

edited 4 secs ago

Arup Rakshit

36.8k

asked 42 secs ago

KevinOelen

1