HackerRank Ruby Hash – Initialization problem solution YASH PAL, 31 July 2024 In this HackerRank Ruby Hash – Initialization problem solution Hashes, also called associative arrays, are dictionary-like data structures that are similar to arrays. Instead of using integers to index an object, however, hashes use any object as its index.In this challenge, your task is to create three different Hash collections as explained below.Initialize an empty Hash with the variable name empty_hashHintempty_hash = Hash.new Initialize an empty Hash with the variable name default_hash and the default value of every key set to 1.Hint default_hash = Hash.new(1)ordefault_hash = Hash.newdefault_hash.default = 1Initialize a hash with the variable name hackerrank and having the key-value pairs“simmy”, 100 “vivmbbs”,200Hinthackerrank = {“simmy” => 100, “vivmbbs” => 200}Hash can be defined using a new methodhackerrank = Hash.newhackerrank[“simmy”] = 100hackerrank[“vivmbbs”] = 200Problem solution.# Initialize 3 variables here as explained in the problem statement empty_hash = Hash.new default_hash = Hash.new(1) hackerrank = Hash.new hackerrank = {"simmy" => 100, "vivmbbs" => 200} Second solution.empty_hash = Hash.new default_hash = Hash.new(1) hackerrank = {"simmy" => 100, "vivmbbs" => 200} coding problems solutions Ruby Solutions