HackerRank Ruby Array Initialization Solution

Hello coders, In this post, you will learn how to solve HackerRank Ruby Array Initialization Solution. This problem is a part of the Ruby Tutorial series. One more thing to add, don’t straight away look for the solutions, first try to solve the problems by yourself. If you find any difficulty after trying several times, then look for the solutions.

We also provide Hackerrank solutions in C, C++, Java programming, and Python Programming languages so whatever your domain we will give you an answer in your field.

You can practice and submit all HackerRank problem solutions in one place. Find a solution for other domains and Sub-domain. I.e. Hacker Rank solution for HackerRank C Programming, HackerRank C++ Programming, HackerRank Java Programming, HackerRank Python Programming, HackerRank Linux Shell, HackerRank SQL Programming, and HackerRank 10 days of Javascript.

As you already know that this site does not contain only the Hacker Rank solutions here, you can also find the solution for other problems. I.e. Web Technology, Data Structures, RDBMS Programs, Java Programs Solutions,  Fiverr Skills Test answers, Google Course Answers, Linkedin Assessment, and Coursera Quiz Answers.

HackerRank Ruby Array Initialization Solution

Let’s get started with Ruby Array Initialization Solution

Problem Statement

One of the most commonly used data structures in Ruby is a Ruby Array, and below we see various methods of initializing a ruby array.

Your task is to initialize three different variables as explained below.

• Initialize an empty array with the variable name array

Hint

array = Array.new

or

array = []

• Initialize an array with exactly one nil element in it with the variable name array_1

Hint

array_1 = Array.new(1)

or

array_1 = [nil]

• Initialize an array with exactly two elements with value 10 in it using the variable name array_2.

Hint

array_2 = Array.new(2, 10)

or

array_2 = [10, 10]

HackerRank Ruby Array Initialization Solution

# Initialize 3 variables here as explained in the problem statement
array = Array.new(0)
array_1 = Array.new(1)
array_2 = Array.new(2,10)

Note: This problem (Ruby Array – Initialization)  is generated by HackerRank but the solution is provided by Chase2Learn. This tutorial is only for Educational and Learning purpose.

FAQ:

1. What is Ruby programming?

Ruby programming is a high-level, interpreted, general-purpose programming language. It is designed for developing web applications and is known for its fast, concise, and easy-to-learn syntax. Ruby is used by many large tech companies such as Google, Facebook, and Twitter. Read more

2. Should I put HackerRank certificate on resume?

These certificates are useless, and you should not put them on your resume. The experience you gained from getting them is not useless. Use it to build a portfolio, and link to it on your resume. 

3. Can I retake HackerRank test?

The company which sent you the HackerRank Test invite owns your Test submissions and results. It’s their discretion to permit a reattempt for a particular Test. If you wish to retake the test, we recommend that you contact the concerned recruiter who invited you to the Test and request a re-invite. 

4. What is HackerRank?

HackerRank is a tech company that focuses on competitive programming challenges for both consumers and businesses. Developers compete by writing programs according to provided specifications. Wikipedia

5. Where can I find HackerRank Ruby solutions?

in this post, you will get all the solutions to HackerRank ruby Problems.

Finally, we are now, in the end, I just want to conclude some important message for you

Note:- I compile all programs, if there is any case program is not working and showing an error please let me know in the comment section. If you are using adblocker, please disable adblocker because some functions of the site may not work correctly.

Please share our posts on social media platforms and also suggest to your friends to Join Our Groups. Don’t forget to subscribe.