Forth

Hello World in Forth

Every programming journey starts with Hello World. Forth’s version is elegantly simple.

The Code

Create a file named hello.fth:

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." Hello, World!" CR
bye

Understanding the Code …

Variables and Types in Forth

March 22, 2026 forth variables types data-types

Most programming languages start with variable declarations and type systems. Forth takes a radically different approach — it is typeless. There are no integers, floats, or strings in the traditional …