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C Fundamentals

7 Units27 Lessons
Unit 1

C Functions

Introduction to C Functions
Real-World Project: Implementing a Basic Math Library
Passing Arguments to C Functions
Unit 2

Compound Data Types

Understanding Arrays in C
Working with Structures in C
Real-World Project: Creating a Student Database
Exploring Unions in C
Nested Structures and Arrays of Structures
Unit 3

Memory Management in C

Dynamic Memory Allocation Functions
Real-World Project: Dynamic Array Implementation
Basics of Pointers and Memory Allocation
Memory Management with Structures
Common Memory Errors and Debugging
Unit 4

File Handling

Opening and Closing Files in C
Reading Data from Files
Writing Data to Files
Real-World Project: Text File Processor
Unit 5

Error Handling

Basic Error Checking with Return Values
Using errno and perror for Errors
Signals and Custom Error Handlers
Real-World Project: Robust File Copy Utility
Unit 6

Miscellaneous C Concepts

Preprocessor Directives in C
Real-World Project: Configurable C Program
Typedef and Type Aliases
Unit 7

Advanced C

Bitwise Operations in C
Multi-File Programs and Linking
Real-World Project: Bitwise Encryption Tool
Unit 2•Chapter 1

Understanding Arrays in C

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What happens when accessing an array index out of bounds in C?

How should arrays be declared in C to avoid errors?

What is the default value of uninitialized array elements in C?

Which array type is commonly used for matrices in C?

What operator accesses elements in a C array?

NextWorking with Structures in C