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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, January 2020 compared to a year ago:

Rank Change Language Share Trend
1 Python 29.72 % +4.3 %
2 Java 19.03 % -1.9 %
3 Javascript 8.2 % +0.1 %
4 C# 7.28% -0.2 %
5 PHP 6.09 % -1.1 %
6 C/C++ 5.91 % -0.3 %
7 R 3.72 % -0.2 %
8 Objective-C 2.47% -0.6 %
9 Swift 2.36 % -0.2 %
10 Matlab 1.79 % -0.2 %
11 TypeScript 1.79 % +0.3 %
12 up arrow Kotlin 1.62 % +0.5 %
13 VBA 1.37 % -0.0 %
14down arrow Ruby 1.33 % -0.2 %
15 up arrow Go 1.21 % +0.2 %
16 down arrow Scala 1.0 % -0.2 %
17 down arrow Visual Basic 0.91 % -0.2 %
18up arrow Rust 0.65 % +0.2 %
19 down arrow Perl 0.52 % -0.1 %
20 down arrow Abap 0.48 % -0.1 %
21 down arrow Groovy 0.43 % -0.1 %
22 up arrow Dart 0.41 % +0.2 %
23   Ada 0.33 % -0.0 %
24   Cobol 0.31 % +0.0 %
25 down arrow Lua 0.3 % -0.1 %
26 down arrow Haskell 0.28 % -0.0 %
27 down arrow Julia 0.26 % +0.0 %
28 down arrow Delphi 0.22 % -0.0 %

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

TIOBE Index for January 2020

Jan 2020 Jan 2019 Change Programming Language Ratings Change
1 1 Java 16.896% -0.01%
2 2 C 15.773% +2.44%
3 3 Python 9.704% +1.41%
4 4 C++ 5.574% -2.58%
5 7 up arrow C# 5.349% +2.07%
6 5 down arrow Visual Basic .NET 5.287% -1.17%
7 6 down arrow JavaScript 2.451% -0.85%
8 8 PHP 2.405% -0.28%
9 15 Swift 1.795% +0.61%
10 9 down arrow SQL 1.504% -0.77%
11 18 up arrow Ruby 1.063% -0.03%
12 17 up arrow Delphi/Object Pascal 0.997% -0.10%
13 10 down arrow Objective-C 0.929% -0.85%
14 16 up arrow Go 0.900% -0.22%
15 14 down arrow Assembly language 0.877% -0.32%
16 20 up arrow Visual Basic 0.831% -0.20%
17 25 up arrow D 0.825% +0.25%
18 12 down arrow R 0.808% -0.52%
19 13 down arrow Perl 0.746% -0.48%
20 11 down arrow MATLAB 0.737% -0.76%

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



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