Skip to content

Swift Loops: `while`

The Valley of Code

Your Web Development Manual

This tutorial belongs to the Swift series

A while loop can be used to iterate on anything, and will run while the condition is true:

while [condition] {

The condition is checked at the start, before the loop block is executed.


var item = 0
while item <= 3 { //repeats 3 times
    item += 1
→ Get my Swift Handbook
  • THE VALLEY OF CODE (+ PRO), your web development manual
  • I wrote 15+ free coding BOOKS, download them here
  • SOLOPRENEUR LAND the missing MBA for wannabe solopreneurs craving a life with more freedom, control, fulfillment and purpose (summer 2024)