Ruby | Array take() function
Last Updated :
06 Dec, 2019
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Array#take() : take() is a Array class method which returns the number of elements in the array.
Syntax: Array.take()
Parameter: Array
Return: the number of elements in the array.
Example #1 :
# Ruby code for take() method # declaring array a = [18, 22, 33, nil, 5, 6] # declaring array b = [1, 4, 1, 1, 88, 9] # declaring array c = [18, 22, 50, 6] # take method example puts "take() method form : #{a.take(2)}\n\n" puts "take() method form : #{b.take(1)}\n\n" puts "take() method form : #{c.take(3)}\n\n" |
Output :
take() method form : [18, 22] take() method form : [1] take() method form : [18, 22, 50]
Example #2 :
# Ruby code for take() method # declaring array a = ["abc", "nil", "dog"] # declaring array c = ["cat", nil] # declaring array b = ["cow", nil, "dog"] # take method example puts "take() method form : #{a.take(2)}\n\n" puts "take() method form : #{b.take(1)}\n\n" puts "take() method form : #{c.take(3)}\n\n" |
Output :
take() method form : ["abc", "nil"] take() method form : ["cow"] take() method form : ["cat", nil]
