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!

More to Come !

Popularity of Programming Language
Worldwide, Dec 2022 compared to a year ago:

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Rank	Change	Language	Share	Trend
1		Python	28.34 %	-1.0 %
2		Java	16.93 %	-0.8%
3		Javascript	9.28 %	+0.3%
4		C#	6.89 %	-0.3%
5		C/C++	6.64 %	-0.3 %
6		PHP	5.19 %	-1.0 %
7		R	3.98 %	-0.1%
8		TypeScript	2.79 %	+1.1%
9		Swift	2.23 %	+0.6%
10		Objective-C	2.22%	+0.1%
11		Go	2.02%	+0.7%
12		Rust	1.78 %	+0.8%
13		Kotlin	1.71 %	-0.0%
14		Matlab	1.61 %	+0.0%
15		Ruby	1.12%	+0.2%
16		VBA	1.08 %	-0.1 %
17		Ada	0.96 %	+0.2 %
18		Dart	0.85 %	+0.4 %
19		Scala	0.69 %	-0.0 %
20		Lua	0.65 %	+0.3 %
21		Visual Basic	0.57 %	-0.1 %
22		Abap	0.55 %	+0.1 %
23		Perl	0.53 %	+0.1 %
24		Groovy	0.36 %	+0.0 %
25		Cobol	0.33 %	+0.0 %
26		Haskell	0.25 %	+0.0 %
27		Julia	0.24 %	+0.0 %
28		Delphi/Pascal	0.2 %	-0.0 %

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

TIOBE Index for December 2022

Dec 2022	Dec 2021	Change	Programming Language	Ratings	Change
1	1		Python	16.66%	+3.76%
2	2		C	16.56%	+4.77%
3	4		C++	11.94%	+4.21%
4	3		Java	11.82%	+1.70%
5	5		C#	4.92%	-1.48%
6	6		Visual Basic	3.94%	-1.46%
7	7		JavaScript	3.19%	+0.90%
8	9		SQL	2.22%	+0.43%
9	8		Assembly language	1.87%	-0.38%
10	12		PHP	1.62%	+0.12%
11	11		R	1.25%	-0.34%
12	19		Go	1.15%	+0.20%
13	13		Classic Visual Basic	1.15%	-0.13%
14	20		MATLAB	0.95%	+0.03
15	10		Swift	0.91%	-0.86%
16	16		Delphi/Object Pascal	0.85%	-0.30%
17	15		Ruby	0.81%	-0.35%
18	18		Perl	0.78%	-0.18%
19	29		Objective-C	0.71%	+0.29%
20	27		Rust	0.68%	+0.23%

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