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TL;DR

Master Zig variables and the Zig type system — declare const and var bindings, use type inference, and convert between numeric types safely.

Key concepts

  • zig variables
  • zig types
  • zig type system
  • zig const var
  • zig data types

Next lesson

Functions

Learn Zig functions — define function parameters and return types, use public vs private visibility, and pass function pointers for flexible code.

20 min

Related lessons

  • Control FlowMaster Zig control flow — use if expressions, while and for loops, and switch expressions with pattern matching to write concise, safe logic.
  • Arrays and StructsLearn Zig arrays and structs — create fixed-size arrays, define structs with methods, and organize data structures for clean, efficient programs.
  • Enums And Tagged UnionsLearn Zig enums and tagged unions — model state with named values, attach data to variants, and use exhaustive switch for type-safe dispatch.

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