w3resource

Ruby Exercise practice with solution

Ruby Programming Language

Ruby is a simple and powerful object-oriented programming language, created by Yukihiro Matsumoto.

Like Perl, Ruby is good at text processing. Like Smalltalk, everything in Ruby is an object, and Ruby has blocks, iterators, meta-classes and other good stuff.

You can use Ruby to write servers, experiment with prototypes, and for everyday programming tasks. As a fully-integrated object-oriented language, Ruby scales well.

The best way we learn anything is by practice and exercise questions. We have started this section for those (beginner to intermediate) who are familiar with Ruby.

Hope, these exercises help you to improve your Ruby coding skills. Currently, following sections are available, we are working hard to add more exercises .... Happy Coding!

List of Ruby Exercises

More to Come !

Popularity of Programming Language
Worldwide, Sept 2020 compared to a year ago:

Rank Change Language Share Trend
1 Python 31.56 % +2.9 %
2 Java 16.4 % -3.1 %
3 Javascript 8.38 % +0.3 %
4 C# 6.5 % -0.8%
5 PHP 5.85 % -0.5 %
6 C/C++ 5.8 % +0.0 %
7 R 4.08 % +0.3 %
8 Objective-C 2.79 % +0.2 %
9 Swift 2.35 % -0.1 %
10 TypeScript 1.92% +0.1 %
11 Matlab 1.65 % -0.1 %
12   Kotlin 1.61 % +0.1 %
13 up arrow Go 1.44 % +0.3 %
14 down arrow Ruby 1.22 % -0.2 %
15 down arrow VBA 1.16 % -0.2 %
16 up arrow Rust 1.01 % +0.3 %
17 down arrow Scala 0.93 % -0.2 %
18 down arrow Visual Basic 0.79 % -0.2 %
19 up arrow Lua 0.58 % +0.2 %
20 up arrow Dart 0.57 % +0.2 %
21 up arrow Ada 0.52 % +0.2 %
22 down arrow Perl 0.51 % -0.0 %
23 down arrow Groovy 0.46 % -0.0 %
24 up arrow Julia 0.46 % +0.2 %
25   Cobol 0.43 % +0.1 %
26 down arrow Abap 0.41 % -0.1 %
27 up arrow Delphi 0.31 % +0.0 %
28 Haskell 0.29 % -0.0 %

Source : http://pypl.github.io/PYPL.html

TIOBE Index for September 2020

Sep 2020 Sep 2019 Change Programming Language Ratings Change
1 2 up arrow C 15.95% +0.74%
2 1 down arrow Java 13.48% -3.18%
3 3 Python 10.47% +0.59%
4 4 C++ 7.11% +1.48%
5 5 C# 4.58% +1.18%
6 6 Visual Basic 4.12% +0.83%
7 7 JavaScript 2.54% +0.41%
8 9 up arrow PHP 2.49% +0.62%
9 19 up arrow R 2.37% +1.33%
10 8 down arrow SQL 1.76% -0.19%
11 14 up arrow Go 1.46% +0.24%
12 16 up arrow Swift 1.38% +0.28%
13 20 up arrow Perl 1.30% +0.26%
14 12 down arrow Assembly language 1.30% -0.08%
15 15 Ruby 1.24% +0.03%
16 18 up arrow MATLAB 1.10% +0.04%
17 11 down arrow Groovy 0.99% -0.52%
18 33 up arrow Rust 0.92% +0.55%
19 10 down arrow Objective-C 0.85% -0.99%
20 24 up arrow Dart 0.77% +0.13%

Source : https://www.tiobe.com/tiobe-index/