C Programming Exercises, Practice, Solution

Last update on June 26 2020 13:18:42 (UTC/GMT +8 hours)

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!

[ 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, Sept 2020 compared to a year ago:

Rank Change Language Share Trend 1 Python 31.56 % +2.9 % 2 Java 16.4 % -3.1 % 3 Javascript 8.38 % +0.3 % 4 C# 6.5 % -0.8% 5 PHP 5.85 % -0.5 % 6 C/C++ 5.8 % +0.0 % 7 R 4.08 % +0.3 % 8 Objective-C 2.79 % +0.2 % 9 Swift 2.35 % -0.1 % 10 TypeScript 1.92% +0.1 % 11 Matlab 1.65 % -0.1 % 12 Kotlin 1.61 % +0.1 % 13 Go 1.44 % +0.3 % 14 Ruby 1.22 % -0.2 % 15 VBA 1.16 % -0.2 % 16 Rust 1.01 % +0.3 % 17 Scala 0.93 % -0.2 % 18 Visual Basic 0.79 % -0.2 % 19 Lua 0.58 % +0.2 % 20 Dart 0.57 % +0.2 % 21 Ada 0.52 % +0.2 % 22 Perl 0.51 % -0.0 % 23 Groovy 0.46 % -0.0 % 24 Julia 0.46 % +0.2 % 25 Cobol 0.43 % +0.1 % 26 Abap 0.41 % -0.1 % 27 Delphi 0.31 % +0.0 % 28 Haskell 0.29 % -0.0 %

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

TIOBE Index for September 2020

Sep 2020 Sep 2019 Change Programming Language Ratings Change 1 2 C 15.95% +0.74% 2 1 Java 13.48% -3.18% 3 3 Python 10.47% +0.59% 4 4 C++ 7.11% +1.48% 5 5 C# 4.58% +1.18% 6 6 Visual Basic 4.12% +0.83% 7 7 JavaScript 2.54% +0.41% 8 9 PHP 2.49% +0.62% 9 19 R 2.37% +1.33% 10 8 SQL 1.76% -0.19% 11 14 Go 1.46% +0.24% 12 16 Swift 1.38% +0.28% 13 20 Perl 1.30% +0.26% 14 12 Assembly language 1.30% -0.08% 15 15 Ruby 1.24% +0.03% 16 18 MATLAB 1.10% +0.04% 17 11 Groovy 0.99% -0.52% 18 33 Rust 0.92% +0.55% 19 10 Objective-C 0.85% -0.99% 20 24 Dart 0.77% +0.13%

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

List of Exercises with Solutions :