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C is a high-level and general-purpose programming language
that is ideal for developing firmware or portable applications.
C++ is a cross-platform language that can be used to create high-performance applications.
created by Bjarne Stroustrup as an extension of the C programming language,
(C-Sharp) is a programming language developed by Microsoft that runs on the .NET Framework.
C# is used to develop web apps, desktop apps, mobile apps.