# Declaring a variable whose value cannot be changed

**URL:** https://discourse.julialang.org/t/declaring-a-variable-whose-value-cannot-be-changed/44372
**Category:** General Usage
**Tags:** question
**Created:** [August 5, 2020, 10:04pm UTC](https://discourse.julialang.org/t/declaring-a-variable-whose-value-cannot-be-changed/44372 "2020-08-05T22:04:47Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![nilshg](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/nilshg/32/2283_2.png) [@nilshg](https://discourse.julialang.org/u/nilshg)
#### Post date: [August 6, 2020, 7:19am UTC](https://discourse.julialang.org/t/declaring-a-variable-whose-value-cannot-be-changed/44372/2 "2020-08-06T07:19:16Z")

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Related: [Does declaring a variable to be constant do anything at all? - #11 by yuyichao](https://discourse.julialang.org/t/does-declaring-a-variable-to-be-constant-do-anything-at-all/6029/11)

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