> For the complete documentation index, see [llms.txt](https://docs.cheddar.vihan.org/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cheddar.vihan.org/docs/mathematics/bitwise-and.md).

# Bitwise AND

## Syntax

```swift
x & y
```

## Explanation

Sets each bit to `1` where the corresponding bit in both operands is `1`

## Truth Table

| A | B | A & B |
| - | - | ----- |
| 0 | 0 | 0     |
| 0 | 1 | 0     |
| 1 | 0 | 0     |
| 1 | 1 | 1     |