04-branchok

structure/04-branch.mq.md

Structure

fn · h1main

comment

Italic lines are statements. Branches use +; a head that is only * is the else arm.

bind `x` = 0

branch

arm`x` > 0

call> print text=positive

arm`x` < 0

call> print text=negative

armelse

call> print text=zero

Functions

main h1

Variables

x int

0

Execution

zero

Source

---
title: Branch
description: `+` arms; a lone `*` arm is else
---

# main

Italic lines are statements. Branches use `+`; a head that is only `*` is the else arm.

**`x` = 0**

1. `x` > 0
  > print text=positive
2. `x` < 0
  > print text=negative
3. *
  > print text=zero