# How to declare a string array for the purpose of concatenation

**URL:** <https://discourse.julialang.org/t/how-to-declare-a-string-array-for-the-purpose-of-concatenation/66868>\
**Category:** General Usage\
**Tags:** question\
**Created:** [August 23, 2021, 7:02pm UTC](https://discourse.julialang.org/t/how-to-declare-a-string-array-for-the-purpose-of-concatenation/66868 "2021-08-23T19:02:37Z")\
**Posts on this page:** 1\
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**Author:** ![gustaphe](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/gustaphe/32/18174_2.png) [@gustaphe](https://discourse.julialang.org/u/gustaphe)\
**Post date:** [August 24, 2021, 3:54am UTC](https://discourse.julialang.org/t/how-to-declare-a-string-array-for-the-purpose-of-concatenation/66868/8 "2021-08-24T03:54:27Z")

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Adding to this, `join` lets you specify a delimiter:

```julia
julia> join(("a","b","c"), "; ")
"a; b; c" 

```

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