Interview Course Based on Story Questions

# Problem statement
In this challenge, you are given an integer array called `numbers` as input. This array will be sorted in ascending order. You will also be given a `target` integer value as input. Your task is to find the starting and ending positions of the given `target` value in the array.

> If the `target` is not found in the `numbers` array, your solution should return `[-1, -1]`.




## Input
The function will have two inputs: an integer array called `numbers` and an integer value called `target`. The following is an example of the inputs: 
```
numbers = [2,4,5,5,6,6,6,7,7,8,10,10]
target = 6
```

## Output
The function's output will be an array containing two integers representing the indices of the first and last occurrences of the `target` value in the array. The following is the output of the inputs above.

```
[4, 6]
```



DIY: Find First and Last Position of an Element in Sorted Array

Problem statement