What are Programming Languages?Types of softwaresC IntroductionC HistoryC FeaturesC ApplicationsCharacter set, ASCII TableC Programming Language Standard
Turbo C++ editor installationExploring the Turbo C++ EnvironmentC Hellow world programHow a C Program ExecuteCompilation process in C
C #include statementC Displaying OutputC Reading input from the terminalC Data typesC VariablesC Variable Naming ConventionsC ConstantsC Identifiers & Naming RulesC LiteralsC CommentsC KeywordsC Type QualifiersC TokensC Format SpecifiersC Escape SequencesC preprocessorASCII value in CStatic in CWhat are Compiler ErrorsWhat are Compiler WarningsWhat are Linker ErrorsWhat are Runtime ErrorsWhat are Logical ErrorsCompile time vs RuntimeC program to displays your name  C - Basics Practice Test.1  C - Basics Practice Test.2  C - Basics Practice Test.3  C - Basics Practice Test.4  C - Basics Practice Test.5
C Arithmetic OperatorsC Assignment OperatorsC Relational OperatorsC Logical OperatorsC Increment & Decrement OperatorsC Conditional or Ternary OperatorC Bitwise OperatorsC Type CastingC Sizeof OperatorC Comma OperatorC Operators Precedence and AssociativityC ExpressionsC Evaluation of Expressions  C - Operators Practice Test.1  C - Operators Practice Test.2  C - Operators Practice Test.3
Input-Output Library FunctionsNon-Formatted Input and OutputCharacter Oriented Library FunctionsFormatted Library FunctionsMathematical Library Functions  C - Input-Output Functions Practice Test.1
C ifC if-elseC nested if-elseC if-else-ifC switch-caseC if vs switch-caseC LoopsC while loopC do-while loopC while vs do-whileC for loopC for vs WhileC Nested LoopsC Jump Control structuresC break statementC continue statementC goto statementC continue vs goto statementC return statementC goto vs return statement  C - Control Statements Practice Test.1  C - Control Statements Practice Test.2  C - Control Statements Practice Test.3
C FunctionsC Advantages of Using FunctionsC Function PrototypeC Basic Function DesignsC Programs Using FunctionsC ScopeC Local Variable and Global VariableWhy int main() return 03 Place to declare functionsC RecursionC Base Condition in RecursionC Iteration vs RecursionC Stack Overflow Error in RecursionC Nested functionsC Variable Length Number of ArgumentsC Parameter Passing – Call by value and Call by RefC Passing Strings to FunctionsImplementation of square() functionImplementation of factorial() functionImplementation of pow(x, n) functionImplementation of reverse(int) functionImplementation of countDigits(int) functionImplementation of palindrome(int) functionImplementation of primeNumber(int) function  C - Functions Practice Test.1  C - Functions Practice Test.2
What is Array?One dimensional ArrayAccessing element of 1D arrayReading and displaying elementsPrograms on 1D ArraysTwo Dimensional ArrayAccessing Element of 2D ArrayReading and Displaying ElementsPrograms on 2D ArraysPassing 1D arrays to FunctionsPassing 2D arrays to FunctionsThree Dimensional Array  C - Array Practice Test.1  C - Array Practice Test.2
Strings in CStoring StringsC The String DelimiterC String Literals (String Constants)C Strings vs. CharactersC Declaring and Initialization of StringsC Strings and the Assignment OperatorC String Input Functions / Reading StringsC String Output Functions / Writing StringsC fscanf() and fprintf() FunctionsC Single Character Library FunctionsC String Manipulation Library FunctionsC Programs Using Character ArraysC Array of StringsC Programs Using Array of Strings  C - Strings Practice Test.1  C - Strings Practice Test.2
Pointers in CUnderstanding Memory AddressesDeclare and Initialize Pointer VariablePointer Operators in Csizeof() Operator in CPointer Advantages and DisadvantagesDereferencing/Redirecting Pointer VariablesPointer Declaration versus RedirectionConst Pointer in CVoid Pointer in CNull Pointer in CC Pointer CompatibilityArray of PointersPointer to PointerPointer ArithmeticC Functions Returning PointersC Pointer to FunctionPointers and One-Dimensional ArrayPointers and Two-Dimensional ArrayPointers and StringsDynamic Memory Allocation Functions  C - Pointers Practice Test.1  C - Pointers Practice Test.2  C - Pointers Practice Test.3
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Applications of C

C is a versatile programming language with a wide range of applications. It is known for its low-level capabilities, which allow for fine-grained control over computer hardware, but it can also be used for higher-level programming tasks. Here are some common applications of C:

C is a versatile programming language that can be used to develop various types of applications. Here are different categories of applications that can be developed in C:

  1. System Software:
    • Operating Systems: C is often used to build the core of operating systems, such as the Linux kernel and various parts of Windows.
    • Device Drivers: Writing drivers to interact with hardware components like graphics cards, sound cards, and peripherals.
    • Firmware: Embedded systems and microcontroller firmware development.
  2. Embedded Systems:
    • C is a popular choice for programming embedded systems in various domains, including automotive, IoT devices, robotics, and more.
  3. Game Development:
    • Game engines and frameworks often use C or C++ due to their performance and control capabilities.
    • Graphics programming using libraries like OpenGL.
  4. Compiler and Language Development:
    • Creating compilers, interpreters, and assemblers for new programming languages.
    • Developing tools for code analysis and optimization.
  5. Scientific and Mathematical Applications:
    • Scientific simulations and numerical analysis software.
    • Mathematical modeling and computational mathematics.
  6. High-Performance Computing (HPC):
    • Parallel computing applications for supercomputers and clusters.
    • Scientific simulations that require high computational power.
  7. Networking:
    • Network protocols and socket programming for building network applications.
    • Developing network servers and clients.
  8. Security:
    • Building security tools and software, such as antivirus programs and intrusion detection systems.
    • Writing secure code for applications with high-security requirements.
  9. Database Systems:
    • Some database management systems (DBMS) and storage engines are implemented in C or use C extensively for performance-critical parts.
  10. Artificial Intelligence and Machine Learning:
    • Developing AI and ML libraries, frameworks, and algorithms.
    • Implementing low-level optimizations for performance-critical AI/ML applications.
  11. Web Development:
    • While not as common as other languages like Python or JavaScript, C can be used for server-side components or backend systems in web applications.
  12. Multimedia Applications:
    • Building multimedia applications for audio and video processing.
    • Developing codecs and media players.
  13. Educational Software:
    • C is often used in educational settings to teach programming concepts and computer science fundamentals.
  14. Legacy Code Maintenance:
    • Maintaining and upgrading legacy systems and applications that were originally written in C.
  15. Real-time Systems:
    • Developing applications that require precise timing and responsiveness, such as automotive control systems and robotics.
  16. Financial and Trading Applications:
    • High-frequency trading algorithms and financial analysis software.
  17. Text Editors and IDEs:
    • Many text editors and integrated development environments (IDEs) are written in C or C++.
  18. Graphics and Computer-Aided Design (CAD):
    • Graphics software, CAD applications, and 3D modeling tools often use C for performance and low-level control.

C's ability to provide low-level control over hardware and its performance characteristics make it suitable for a wide range of applications, from embedded systems to high-performance computing. However, developers must also be mindful of memory management and security when working with C to ensure the reliability and security of their applications.

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