Appendix

The first program in Zig is small.

12 items

Section	Title
1	Hello, Zig
2	Appendix A. Zig Syntax Summary
3	Appendix B. Operators and Precedence
4	Appendix C. Builtin Functions
5	Appendix D. Standard Library Map
6	Appendix E. Build System Reference
7	Appendix F. C Interop Reference
8	Appendix G. Common Compiler Errors
9	Appendix H. Zig 0.16 Migration Notes
10	Appendix I. Exercise Answers
11	Appendix J. Index
12	Colophon

Writes › Book › Learn › Learn Zig › Appendix ›

Hello, Zig

The first program in Zig is small.

Writes › Book › Learn › Learn Zig › Appendix ›

Appendix A. Zig Syntax Summary

This appendix is a quick map of Zig syntax. It is not a grammar. The full Zig grammar is part of the official language reference. Zig 0.16 also keeps the language small enough...

Writes › Book › Learn › Learn Zig › Appendix ›

Appendix B. Operators and Precedence

This appendix lists the common operators by use. When an expression is not obvious, use parentheses.

Writes › Book › Learn › Learn Zig › Appendix ›

Appendix C. Builtin Functions

Builtin functions are part of the language. Their names begin with @.

Writes › Book › Learn › Learn Zig › Appendix ›

Appendix D. Standard Library Map

The Zig standard library is imported as:

Writes › Book › Learn › Learn Zig › Appendix ›

Appendix E. Build System Reference

Zig builds programs with Zig code. The build script is named:

Writes › Book › Learn › Learn Zig › Appendix ›

Appendix F. C Interop Reference

One of Zig's central goals is direct interoperability with C. Zig can call C code, compile C code, link system libraries, export functions to C, and translate C headers.

Writes › Book › Learn › Learn Zig › Appendix ›

Appendix G. Common Compiler Errors

Zig tries to report errors at the point where the program becomes invalid. Many messages are direct: a value has the wrong type, a variable is unused, an error was ignored, or...

Writes › Book › Learn › Learn Zig › Appendix ›

Appendix H. Zig 0.16 Migration Notes

This appendix records the kinds of changes that matter when moving older Zig code to Zig 0.16. It is a practical checklist, not a full release history.

Writes › Book › Learn › Learn Zig › Appendix ›

Appendix I. Exercise Answers

These are short answers or sketches for selected exercises from the book. Many exercises have several reasonable solutions. The important part is clarity and correctness.

Writes › Book › Learn › Learn Zig › Appendix ›

Appendix J. Index

A

Writes › Book › Learn › Learn Zig › Appendix ›

Colophon

This book describes the Zig programming language as of Zig 0.16.