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C Programming Exercises, Practice, Solution

What is C Programming Language?

C is a general-purpose, imperative computer programming language, supporting structured programming, lexical variable scope and recursion, while a static type system prevents many unintended operations.

C was originally developed by Dennis Ritchie between 1969 and 1973 at Bell Labs, and used to re-implement the Unix operating system. It has since become one of the most widely used programming languages of all time, with C compilers from various vendors available for the majority of existing computer architectures and operating systems.

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 Programming Exercises :

[ Want to contribute to C exercises? Send your code (attached with a .zip file) to us at w3resource[at]yahoo[dot]com. Please avoid copyrighted materials.]

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

Rank Change Language Share Trend
1 Python 31.59 % +3.3 %
2 Java 16.9 % -2.7 %
3 Javascript 8.17 % +0.0 %
4 C# 6.54 % -0.7%
5 up arrow C/C++ 5.88 % +0.1 %
6 down arrow PHP 5.78 % -0.7 %
7 R 4.18 % +0.3 %
8 Objective-C 2.6 % -0.0 %
9 Swift 2.35 % -0.0 %
10 up arrow TypeScript 1.94% +0.2 %
11 down arrow Matlab 1.63 % -0.2 %
12   Kotlin 1.57 % +0.1 %
13 up arrow Go 1.39 % +0.2 %
14 down arrow Ruby 1.22 % -0.2 %
15 down arrow VBA 1.19 % -0.1 %
16 Scala 0.97 % -0.1 %
17 up arrow Rust 0.91 % +0.3 %
18 down arrow Visual Basic 0.82 % -0.2 %
19 up arrow Dart 0.57 % +0.2 %
20 up arrow Ada 0.54 % +0.2 %
21 up arrow Lua 0.52 % +0.1 %
22 down arrow Perl 0.45 % -0.1 %
23 down arrow Abap 0.44 % -0.1 %
24 up arrow Julia 0.43 % +0.2 %
25   Cobol 0.42 % +0.1 %
26 down arrow Groovy 0.41 % -0.1 %
27 down arrow Haskell 0.32 % +0.0 %
28 Delphi 0.28 % +0.0 %

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

TIOBE Index for August 2020

Aug 2020 Aug 2019 Change Programming Language Ratings Change
1 2 up arrow C 16.98% +1.83%
2 1 down arrow Java 14.43% -1.60%
3 3 Python 9.69% -0.33%
4 4 C++ 6.84% +0.78%
5 5 C# 4.68% +0.83%
6 6 Visual Basic 4.66% +0.97%
7 7 JavaScript 2.87% +0.62%
8 20 up arrow R 2.79% +1.97%
9 8 down arrow PHP 2.24% +0.17%
10 10 SQL 1.46% -0.17%
11 17 up arrow Go 1.43% +0.45%
12 18 up arrow Swift 1.42% +0.53%
13 19 up arrow Perl 1.11% +0.25%
14 15 up arrow Assembly language 1.04% -0.07%
15 11 down arrow Ruby 1.03% -0.28%
16 12 down arrow MATLAB 0.86% -0.41%
17 16 down arrow Classic Visual Basic 0.82% -0.20%
18 13 down arrow Groovy 0.77% -0.46%
19 9 down arrow Objective-C 0.76% -0.93%
20 28 up arrow Rust 0.74% +0.29%

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

List of Exercises with Solutions :