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Working with Pointers and Memory in Zig

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Course Details

Language: Zig

Duration:

Difficulty:

Category: Programming

Certificate: Yes

Requirements

✓ Basic understanding of Zig syntax and programming fundamentals ✓ Zig compiler installed (Zig SDK) ✓ Familiarity with basic terminal/command-line operations ✓ Knowledge of pointers and their usage in Zig ✓ Understanding of memory management with pointers in Zig

Content

01

Mastering Pointers in Zig

4 Chapters - 0/4 Completed

Understanding basic pointer syntax and types

Pointer dereferencing and indirection

*T, [*]T, and [N]*T: What’s the difference?

Null pointers and safety considerations

02

Working with Slices and Views

4 Chapters - 0/4 Completed

Creating and using slices

Difference between arrays, slices, and pointers

Bounds checking and safety

When to use slices vs pointers

03

Allocators and Manual Memory Management

4 Chapters - 0/4 Completed

What are allocators in Zig?

Using std.heap.GeneralPurposeAllocator

Allocating and freeing memory

Handling allocation errors properly

04

Using defer and errdefer for Safe Cleanup

4 Chapters - 0/4 Completed

Introduction to defer and errdefer

Real-world examples of resource cleanup

Building safe memory operations with minimal leaks

Best practices in memory safety

05

Memory Debugging and Optimization Tools

4 Chapters - 0/4 Completed

Using std.debug tools

Tracking memory leaks

Debugging pointer errors

Profiling memory usage in Zig

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