To sort a string array in Ruby in dictionary order, you can use the `sort` method. To sort in descending order, you can use the `sort` method with a custom comparator or reverse the array after sorting.
In this example,
words = ["banana", "apple", "orange", "grape"]
words.sort!
puts "Sorted Array Ascending:\n"
words.each { |word| puts word }
Sorted Array Ascending: apple banana grape orange
In this example,
words = ["banana", "apple", "orange", "grape"]
words.sort! { |a, b| b <=> a }
puts "Sorted Array Descending:\n"
words.each { |word| puts word }
Sorted Array Descending: orange grape banana apple
In this tutorial, we learned How to Sort a String Array in Dictionary Order in Ruby language with well detailed examples.