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Python Exercises

Matplotlib: - Exercises, Practice, Solution

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Matplotlib Basic [15 exercises with solution]

Matplotlib Bar Chart [17 exercises with solution]

Matplotlib Pie Chart [4 exercises with solution]

Matplotlib Scatter Plot [6 exercises with solution]

More to Come !

Popularity of Programming Language
Worldwide, Oct 2018 compared to a year ago:

Rank Change Language Share Trend
1 up arrow Python 24.72 % +5.4%
2 down arrow Java 22.01 % -0.7 %
3 up arrow Javascript 8.4% +0.1 %
4 up arrow C# 7.71 % -1.4 %
5 down arrow PHP 7.42 % -1.6 %
6 C/C++ 6.32 % -0.5 %
7 R 4.11 % -0.1 %
8 Objective-C 3.29% -0.9 %
9 Swift 2.69 % -0.8%
10 Matlab 2.08 % -0.3 %
11 Ruby 1.63 % -0.4 %
12 up arrow TypeScript 1.54 % +0.1 %
13 down arrow VBA 1.48% -0.0 %
14 Scala 1.22% -0.2 %
15 Visual Basic 1.14 % -0.2 %
16 up arrow Kotlin 1.04 % +0.3 %
17 up arrow Go 0.96 % +0.3 %
18 down arrow Perl 0.65 % -0.2 %
19 lua 0.39 % +0.0 %
20 up arrow Rust 0.38 % +0.0 %
21 up arrow Haskell 0.31 % -0.0 %
22 down arrow Delphi 0.27% +0.1 %

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

TIOBE Index for October 2018

Oct 2018 Oct 2017 Change Programming Language Ratings Change
1 1 Java 17.801% +5.37%
2 2 C 15.376% +7.00%
3 3 C++ 7.593% +2.59%
4 5 up arrow Python 7.394% +1.83%
5 8 up arrow Visual Basic .NET 5.884% +3.15%
6 4 down arrow C# 3.485% -0.37%
7 7 PHP 2.794% +0.00%
8 6 down arrow JavaScript 2.280% -0.73
9 - up arrow SQL 2.038% +2.04%
10 16 up arrow Swift 1.500% -0.17%
11 13 up arrow MATLAB 1.317% -0.56%
12 20 up arrow Go 1.253% -0.10%
13 9 down arrow Assembly language 1.245% -1.13%
14 15 up arrow R 1.214% -0.47%
15 17 up arrow Objective-C 1.202% -0.31%
16 12 down arrow Perl 1.168% -0.80%
17 11 down arrow Delphi/Object Pascal 1.154% -1.03%
18 10 down arrow Ruby 1.108% -1.22%
19 19 PL/SQL 0.779% -0.63%
20 18 down arrow Visual Basic 0.652% -0.77%

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

List of Exercises with Solutions :