Ruby | Array shift() function

Ruby | Array to_s() function

Last Updated : 06 Dec, 2019

Array#to_s() : to_s() is a Array class method which returns self array.

Syntax: Array.to_s() Parameter: Array Return: self array

Example #1 :

Ruby

# Ruby code for to_s() 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]

# to_s method example
puts "to_s() method form : #{a.to_s()}\n\n"

puts "to_s() method form : #{b.to_s()}\n\n"

puts "to_s() method form : #{c.to_s()}\n\n"

Output :

to_s() method form : [18, 22, 33, nil, 5, 6]

to_s() method form : [1, 4, 1, 1, 88, 9]

to_s() method form : [18, 22, 50, 6]

Example #2 :

Ruby

# Ruby code for to_s() method

# declaring array
a = ["abc", "nil", "dog"]

# declaring array
c = ["cat", nil]

# declaring array
b = ["cow", nil, "dog"]


# to_s method example
puts "to_s() method form : #{a.to_s()}\n\n"

puts "to_s() method form : #{b.to_s()}\n\n"

puts "to_s() method form : #{c.to_s()}\n\n"

Output :

to_s() method form : ["abc", "nil", "dog"]

to_s() method form : ["cow", nil, "dog"]

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

Ruby | Array shift() function

M

mayank5326

Improve

Article Tags :

Similar Reads

Ruby | Array to_a() function

Array#to_a() : to_a() is a Array class method which returns self array. Syntax: Array.to_a() Parameter: Array Return: self array representation Example #1 : Ruby # Ruby code for to_a() method # declaring array a = [18, 22, 33, nil, 5, 6] # declaring array b = [1, 4, 1, 1, 88, 9] # declaring array c

Ruby | Array to_h() function

Array#to_h() : to_h() is a Array class method which returns the result of interpreting ary as an array of [key, value] pairs. Syntax: Array.to_h() Parameter: Array Return: the result of interpreting ary as an array of [key, value] pairs. Example #1 : Ruby # Ruby code for to_h() method # declaring ar

Ruby | Array sort() function

Array#sort() : sort() is a Array class method which returns a new array created by sorting self Syntax: Array.sort() Parameter: Array Return: a new array created by sorting self Example #1 : Ruby # Ruby code for sort() method # declaring array a = ["abc", "nil", "dog"]

Ruby | Array sort!() function

Array#sort!() : sort!() is a Array class method which returns sorted self array in place. Syntax: Array.sort!() Parameter: Array Return: sorted self array in place. Example #1 : Ruby # Ruby code for sort!() method # declaring array a = ["abc", "nil", "dog"] # declaring

Ruby | Array shift() function

Array#shift() : shift() is a Array class method which removes the first element of self and returns it or nil if the array is empty. Syntax: Array.shift() Parameter: Array Return: removes the first element of self and returns it or nil if the array is empty. Example #1 : Ruby # Ruby code for shift()

Ruby | Array class to_s() function

to_s() is an Array class method which returns the string representation of the array elements. Syntax: Array.to_s() Parameter: Array Return: string representation of the array elements. Example #1: Ruby # Ruby code for to_s() method # declaring array a = [18, 22, 33, nil, 5, 6] # declaring array b =

Ruby | Array to_ary() function

Array#to_ary() : to_ary() is a Array class method which returns self array representation. Syntax: Array.to_ary() Parameter: Array Return: self array representation. Example #1 : Ruby # Ruby code for to_ary() method # declaring array a = [18, 22, 33, nil, 5, 6] # declaring array b = [1, 4, 1, 1, 88,

Ruby | Array take() function

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 # Ruby code for take() method # declaring array a = [18, 22, 33, nil, 5, 6] # declaring array b = [1,

Ruby | Array select() function

Array#select() : select() is a Array class method which returns a new array containing all elements of array for which the given block returns a true value. Syntax: Array.select() Parameter: Array Return: A new array containing all elements of array for which the given block returns a true value. Ex

Ruby | Array select!() function

Array#select!() : select!() is a Array class method which returns the given block passing in successive elements from self, deleting elements for which the block returns a false value. Syntax: Array.select!() Parameter: Array Return: the given block passing in successive elements from self, deleting