Ruby | Array min() function Last Updated : 06 Dec, 2019 Comments Improve Suggest changes Like Article Like Report Array#min() : min() is a Array class method which returns the minimum value in this array. Syntax: Array.min() Parameter: Array Return: the minimum value in this array. Example #1 : Ruby # Ruby code for min() method # declaring array a = %w[for geeks] # min method example puts "min() method form : #{a.min()}\n\n" puts "min() method form : #{a.min(2)}\n\n" Output : min() method form : for min() method form : ["for", "geeks"] Example #2 : Ruby # Ruby code for min() method # declaring array a = %w[hi I can code for geeks] # min method example puts "min() method form : #{a.min(4)}\n\n" puts "min() method form : #{a.min(1)}\n\n" Output : min() method form : ["I", "can", "code", "for"] min() method form : ["I"] Comment More infoAdvertise with us Next Article Ruby | Array min() function M mayank5326 Follow Improve Article Tags : Ruby Ruby-Methods Ruby Array-class Similar Reads Ruby | Array max() function Array#max() : max() is a Array class method which returns the maximum value in this array. Syntax: Array.max() Parameter: Array Return: the maximum value in this array. Example #1 : Ruby # Ruby code for max() method # declaring array a = %w[for geeks] # max method example puts "max() method for 1 min read Ruby | Array one?() function Array#one?() : one?() is a Array class method which checks whether the array is having only one array element. Syntax: Array.one?() Parameter: Array Return: true - if array has only one element otherwise return false. Example #1 :Â Ruby # Ruby code for one?() method # declaring array a = [18, 22, 33 1 min read Ruby | Array rindex() function Array#rindex() : rindex() is a Array class method which returns the index of the last object in the array. Syntax: Array.rindex() Parameter: Array Return: the index of the last object in the array. if not present then nil Example #1 : Ruby # Ruby code for rindex() method # declaring array a = [18, 2 1 min read Ruby | Array pop() function Array#pop() : pop() is a Array class method which checks removes the last element from the array and returns it. Syntax: Array.pop() Parameter: Array Return: removes the last element from the array and returns it. Example #1 : Ruby # Ruby code for pop() method # declaring array a = [18, 22, 33, nil, 1 min read Ruby | Array <=> function Array#() : () is an Array class method which performs the comparison between the two arrays. Syntax: Array.() Parameter: Array for the comparison Return: 1 : if a > b -1 : if a < b 0 : if a = b Example #1 : Ruby # Ruby code for <=>() method # checking equality # declaring arrays a = [18, 2 min read Like