Skip to content

Array

site_name: Array Class Docs
theme:
  name: material

nav:
  - Home: index.md

📄 docs/index.md

# Array Class Documentation

This is a custom implementation of a dynamic array in Python.

---

## Class: `Array`

### Constructor

```python
Array(cap=5)

Initializes the array with a given capacity (default is 5).

  • Parameters:
  • cap (int): Initial capacity of the array. Default is 5.

Method: append(value)

Adds a new value at the end of the array.

array.append(value)
  • Automatically resizes the array if capacity is exceeded.

Method: pop()

Removes and returns the last item.

value = array.pop()
  • Raises IndexError if the array is empty.

Method: get(index)

Returns the element at the given index.

value = array.get(index)
  • Raises IndexError if the index is out of bounds.

Method: last()

Returns the last item without removing it.

value = array.last()
  • Returns None if the array is empty.

Method: is_empty()

Checks if the array is empty.

array.is_empty()
  • Returns True if empty, otherwise False.

Internal Method: _resize()

Doubles the array's capacity. Used internally by append.

Magic Method: __str__()

Returns a string representation of the array (up to current size).

print(array)

🔍 Example Usage

arr = Array()
arr.append(1)
arr.append(2)
print(arr.get(1))      # 2
print(arr.pop())       # 2
print(arr.is_empty())  # False
print(arr)             # [1]

```

Let me know if you want: - A downloadable ZIP of this project - It hosted on GitHub Pages - To add extra pages (like tests or implementation notes)