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Ruby | Array take() function
  • Last Updated : 06 Dec, 2019

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 :



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# 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"

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Output :

take() method form : [18, 22]

take() method form : [1]

take() method form : [18, 22, 50]

Example #2 :

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# 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"

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Output :

take() method form : ["abc", "nil"]

take() method form : ["cow"]

take() method form : ["cat", nil]




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