I have following sveral arrays which each of them consists into a String.

Question

x = ["t", "o", "d", "a", "y"]
y = ["i", "s"]
z = ["s", "u", "n", "d", "a", "y"]
my output should be like following:

x = [today]
y = [is]
Z = [sunday]

in together: today is sunday

How can i get expected array using ruby?

Answer 1

If you want to join together the letters into an array with just one string: x = [x.join]

If you want to join each array into a string and join the strings into one string with the words separated by a space:
([x,y,z].map{|e| e.join}).join(' ')