Function Programming
[Functional Programming](https://texonom.com/functional-programming-45467db86ba74a6592fa6e41958cfa37) [Function](https://texonom.com/function-33bb8d51c8fb45eb8816aff02783312d) 


### Hide details
Declare local data
clarify precondition and postcondition
### Function Programming Notion
|Title|
|:-:|
|[Call by](https://texonom.com/call-by-dc6f3beb2a864d7db61e021234984508)|
|[Pipe Function](https://texonom.com/pipe-function-e8d62c76ad0a4938b0da8018c00f2bf3)|
|[Function Programming Tip](https://texonom.com/function-programming-tip-b1a8382d8af140d78ba4045286d5c3a6)|
|[Feature Flag](https://texonom.com/feature-flag-fbb6a93029b047a78bc5d99d62783725)|
|[Function return](https://texonom.com/function-return-de41c8de5f5b49d39f4947fc9af176af)|


### Functions
|Title|
|:-:|
|[Void Function](https://texonom.com/void-function-23f0601687d64a96b9dc9d64ea893ca8)|







