Learn BEFUNGE with Real Code Examples

Updated Nov 25, 2025

Introduction & Fundamentals Setup & Configuration Architecture & Deep Internals Performance & Security Development Workflow Learning & Career Growth Business & Strategy Examples

Code Sample Descriptions

Hello World in Befunge

>25*"!dlroW ,olleH":v
    v:,_@
    >  ^

A classic 'Hello, World!' in Befunge demonstrating 2D control flow.

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Befunge Simple Addition

2 3 + .

Adds two numbers and prints the result.

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Befunge Print Numbers 0-9

0"0123456789",,,,,,,,,,

Prints digits 0 to 9 sequentially.

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Befunge Echo Input

, & @

Reads a single character from input and prints it.

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Befunge Loop Example

9:v
    >1-:_
    @

Decrements a number and prints until zero.

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Befunge Print A

65 .

Prints the letter 'A'.

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Befunge Multiply Two Numbers

3 4 * .

Multiplies two numbers and prints the result.

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Befunge Subtract Two Numbers

8 3 - .

Subtracts second number from first and prints it.

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Befunge Clear Stack Example

9 8 7 6 5 4 3 2 1
    $ $ $ $ $ $ $ $ @

Clears the stack and halts execution.

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Befunge Hello Befunge

>25*"!egnufeB ,olleH":v
    v:,_@
    >  ^

Prints 'Hello Befunge' demonstrating 2D control flow.

Let’s Try →

Learn BEFUNGE with Real Code Examples

Updated Nov 25, 2025

Introduction & Fundamentals Setup & Configuration Architecture & Deep Internals Performance & Security Development Workflow Learning & Career Growth Business & Strategy Examples

Code Sample Descriptions

Hello World in Befunge

>25*"!dlroW ,olleH":v
    v:,_@
    >  ^

A classic 'Hello, World!' in Befunge demonstrating 2D control flow.

Let’s Try →

Befunge Simple Addition

2 3 + .

Adds two numbers and prints the result.

Let’s Try →

Befunge Print Numbers 0-9

0"0123456789",,,,,,,,,,

Prints digits 0 to 9 sequentially.

Let’s Try →

Befunge Echo Input

, & @

Reads a single character from input and prints it.

Let’s Try →

Befunge Loop Example

9:v
    >1-:_
    @

Decrements a number and prints until zero.

Let’s Try →

Befunge Print A

65 .

Prints the letter 'A'.

Let’s Try →

Befunge Multiply Two Numbers

3 4 * .

Multiplies two numbers and prints the result.

Let’s Try →

Befunge Subtract Two Numbers

8 3 - .

Subtracts second number from first and prints it.

Let’s Try →

Befunge Clear Stack Example

9 8 7 6 5 4 3 2 1
    $ $ $ $ $ $ $ $ @

Clears the stack and halts execution.

Let’s Try →

Befunge Hello Befunge

>25*"!egnufeB ,olleH":v
    v:,_@
    >  ^

Prints 'Hello Befunge' demonstrating 2D control flow.

Let’s Try →