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Contents

# Flatten Array

Take a nested list and return a single flattened list with all values except nil/null.

The challenge is to write a function that accepts an arbitrarily-deep nested list-like structure and returns a flattened structure without any nil/null values.
 
For Example

input: [1,[2,3,null,4],[null],5]

output: [1,2,3,4,5]


### Submitting Exercises

Note that, when trying to submit an exercise, make sure the exercise file that you're submitting is in the `exercism/csharp/<exerciseName>` directory.

For example, if you're submitting `bob.cs` for the Bob exercise, the submit command would be something like `exercism submit <path_to_exercism_dir>/csharp/bob/bob.cs`.
## Source

Interview Question [https://reference.wolfram.com/language/ref/Flatten.html](https://reference.wolfram.com/language/ref/Flatten.html)

## Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.

Version data entries

97 entries across 97 versions & 1 rubygems

Version Path
trackler-2.2.1.103 tracks/csharp/exercises/flatten-array/README.md
trackler-2.2.1.102 tracks/csharp/exercises/flatten-array/README.md
trackler-2.2.1.101 tracks/csharp/exercises/flatten-array/README.md
trackler-2.2.1.100 tracks/csharp/exercises/flatten-array/README.md
trackler-2.2.1.99 tracks/csharp/exercises/flatten-array/README.md
trackler-2.2.1.98 tracks/csharp/exercises/flatten-array/README.md
trackler-2.2.1.97 tracks/csharp/exercises/flatten-array/README.md
trackler-2.2.1.96 tracks/csharp/exercises/flatten-array/README.md
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trackler-2.2.1.93 tracks/csharp/exercises/flatten-array/README.md
trackler-2.2.1.92 tracks/csharp/exercises/flatten-array/README.md
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trackler-2.2.1.84 tracks/csharp/exercises/flatten-array/README.md