# Command that calls functions without the need of arguments

**URL:** https://discourse.julialang.org/t/command-that-calls-functions-without-the-need-of-arguments/9853
**Category:** New to Julia
**Created:** [March 21, 2018, 10:52am UTC](https://discourse.julialang.org/t/command-that-calls-functions-without-the-need-of-arguments/9853 "2018-03-21T10:52:16Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![Tamas\_Papp](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/tamas_papp/32/25949_2.png) [@Tamas\_Papp](https://discourse.julialang.org/u/Tamas_Papp)
#### Post date: [March 21, 2018, 11:00am UTC](https://discourse.julialang.org/t/command-that-calls-functions-without-the-need-of-arguments/9853/2 "2018-03-21T11:00:00Z")

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Please

1. [quote code](https://discourse.julialang.org/t/psa-how-to-quote-code-with-backticks/7530),
2. provide a [MCVE](https://stackoverflow.com/help/mcve).

Generally, you would have your problem contained in a structure, bound to a variable, and you can simply implement a `reset(problem::MyProblemType)` method.

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_[View the full topic](https://discourse.julialang.org/t/command-that-calls-functions-without-the-need-of-arguments/9853)._