Describe the process of deleting an element from a specific position in an array.

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Describe the process of deleting an element from a specific position in an array.

To delete an element from a specific position in an array, the following steps can be followed:

1. Determine the position: Identify the specific position from which the element needs to be deleted. This position is usually denoted by an index value.

2. Check the validity of the position: Ensure that the position is within the valid range of the array. If the position is less than 0 or greater than or equal to the length of the array, it is considered an invalid position.

3. Shift elements: Starting from the position to be deleted, shift all the elements to the left by one position. This can be done by assigning the value of the next element to the current element. Repeat this process until the end of the array is reached.

4. Update the length of the array: After shifting the elements, decrease the length of the array by 1. This is necessary to maintain the correct size of the array.

5. Optional: If required, store the deleted element in a separate variable for further use or display.

6. Display the updated array: Finally, display the modified array to reflect the deletion of the element from the specific position.

Here is a sample code snippet in Python that demonstrates the process of deleting an element from a specific position in an array:

```python
def delete_element(arr, position):
if position < 0 or position >= len(arr):
print("Invalid position")
return arr

deleted_element = arr[position]

for i in range(position, len(arr)-1):
arr[i] = arr[i+1]

arr.pop()

print("Deleted element:", deleted_element)
print("Updated array:", arr)

return arr

# Example usage
array = [1, 2, 3, 4, 5]
position_to_delete = 2

array = delete_element(array, position_to_delete)
```

In the above code, the `delete_element` function takes an array (`arr`) and a position (`position`) as input. It checks the validity of the position and then shifts the elements to the left starting from the specified position. The deleted element is stored in the `deleted_element` variable and the updated array is displayed.