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## bit manipulation ## bit manipulation
<br>
### `playing_with_bits.py`
<br>
```python
> python3 playing_with_bits.py
Integer number: 144
Binary number: 10010000
Update bit: 0b10010100
Set bit: 0b10010100
Clear bit: 0b10000000
I: 144, I2: 90
B: 10010000, B2: 01011010
Count bits swapped: 4
Swap bit in place: (90, 144)
```
----
### bit manipulations
<br> <br>
@ -134,4 +106,34 @@ Swap bit in place: (90, 144)
* an integer of type int can be represented as a 32-bit binary number. * an integer of type int can be represented as a 32-bit binary number.
* since a one-digit hexadecimal number corresponds to a four-digit binary number, an integer of type int can also be represented as an 8-bit hexadecimal number. * since a one-digit hexadecimal number corresponds to a four-digit binary number, an integer of type int can also be represented as an 8-bit hexadecimal number.
<br>
---
### examples
<br>
#### `playing_with_bits.py`
<br>
```python
> python3 playing_with_bits.py
Integer number: 144
Binary number: 10010000
Update bit: 0b10010100
Set bit: 0b10010100
Clear bit: 0b10000000
I: 144, I2: 90
B: 10010000, B2: 01011010
Count bits swapped: 4
Swap bit in place: (90, 144)
```