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C++ programming Exercises practice with solution

What is C++ Programming Language?

C++ is a general-purpose programming language. It has imperative, object-oriented and generic programming features, while also providing facilities for low-level memory manipulation.

It was designed with a bias toward system programming and embedded, resource-constrained and large systems, with performance, efficiency and flexibility of use as its design highlights. Many vendors provide C++ compilers, including the Free Software Foundation, Microsoft, Intel, and IBM.

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 C++ programming.

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

List of C++ Exercises

More to Come !

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

`
Rank Change Language Share Trend
1 Python 27.95 % -2.2 %
2 Java 18.09 % +0.6 %
3 Javascript 9.14 % +0.5 %
4 C# 7.39 % +0.5%
5 C/C++ 7.06 % +0.4 %
6 PHP 5.48 % -0.9 %
7 R 4.41 % +0.5 %
8 up arrow TypeScript 2.27 % +0.5 %
9 down arrow Objective-C 2.23 % -0.3 %
10 down arrow Swift 2.06 % +0.2 %
11 up arrow Matlab1.84% +0.1 %
12 down arrow Kotlin 1.59 % -0.2 %
13 Go 1.27 % -0.1 %
14 up arrow Rust 1.25 % +0.3 %
15 Ruby 1.09 % -0.1%
16 down arrow VBA 1.07 % -0.2 %
17 up arrow Ada 0.8 % +0.1 %
18 up arrow Scala 0.69 % +0.1 %
19 up arrow Dart 0.69 % +0.1 %
20 up arrow Abap 0.67 % +0.1 %
21 down arrow Visual Basic 0.62 % -0.1%
22 down arrow Lua 0.5 % -0.1 %
23 up arrow Groovy 0.44 % +0.1 %
24 down arrow Perl 0.43 % -0.0 %
25 down arrow Julia 0.39 % +0.0 %
26 up arrow Haskell 0.29 % +0.1 %
27 down arrow Cobol 0.29 % -0.0 %

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

TIOBE Index for April 2022

Apr 2022 Apr 2021 Change Programming Language Ratings Change
1 3 up arrow Python 13.92% +2.88%
2 1 down arrow C 12.71% -1.61%
3 2 down arrow Java 10.82% -0.41%
4 4 C++ 8.28% +1.14%
5 5 C# 6.82% +1.14%
6 6 Visual Basic 5.40% +0.85%
7 7 JavaScript 2.41% -0.03%
8 8 Assembly language 2.35% +0.03%
9 10 up arrow SQL 2.28% +0.45%
10 9 down arrow PHP 1.64% -0.19%
11 16 up arrow R 1.55% +0.44%
12 12 Delphi/Object Pascal 1.18% -0.29%
13 14 up arrow Go 1.09% -0.14%
14 15 up arrow Swift 1.00% -0.19%
15 13 down arrow Ruby 0.88% -0.35%
16 11 down arrow Classic Visual Basic 0.83% -0.71%
17 23 up arrow Objective-C 0.82% +0.15%
18 18 Perl 0.79% -0.21%
19 37 up arrow Lua 0.78% +0.45%
20 19 down arrow MATLAB 0.74% -0.25%

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



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C++ Programming: Tips of the Day

Compiling with g++ using multiple cores

You can do this with make - with gnu make it is the -j flag .

For example if you want 4 parallel jobs from make:

make -j 4

You can also run gcc in a pipe with

gcc -pipe

This will pipeline the compile stages, which will also help keep the cores busy.

If you have additional machines available too, you might check out distcc, which will farm compiles out to those as well.

Ref : https://bit.ly/3rOiJ5A