Add code

README.md

@@ -1,3 +1,6 @@
 # bitwise-operators-example
 
-The code for my video on Bitwise Operators
+The code for my video on [Bitwise Operators and WHY we use them](https://youtu.be/igIjGxF2J-w).
+
+> [!NOTE]  
+> [This repository](https://code.alexhyett.com/alexhyett/bitwise-operators-example) is also mirrored on [Codeberg.org](https://codeberg.org/alexhyett/bitwise-operators-example) if you want to raise an issue.

and.py

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+READ_PERMISSION = 4
+WRITE_PERMISSION = 2
+EXECUTE_PERMISSION = 1
+
+userPermissions = 6
+
+if (userPermissions & READ_PERMISSION) == READ_PERMISSION:
+    print("Can Read")
+else:
+    print("Cannot Read")
+
+print(userPermissions & READ_PERMISSION)
+print(bin(userPermissions & READ_PERMISSION))

left.py

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+number = 5
+
+print(number)
+print(bin(number))
+
+number = number << 2
+
+print(number)
+print(bin(number))

not.py

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+number = 5
+
+print(number)
+print(bin(number))
+
+number = ~number
+
+print(number)
+print(bin(number))

or.py

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+READ_PERMISSION = 4
+WRITE_PERMISSION = 2
+EXECUTE_PERMISSION = 1
+
+userPermissions = READ_PERMISSION | WRITE_PERMISSION
+
+print(userPermissions)
+print(bin(userPermissions))

or2.py

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+READ_PERMISSION = 4
+WRITE_PERMISSION = 2
+EXECUTE_PERMISSION = 1
+
+userPermissions = READ_PERMISSION | WRITE_PERMISSION
+
+userPermissions |= EXECUTE_PERMISSION
+
+print(userPermissions)
+print(bin(userPermissions))

right.py

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+number = 5
+
+print(number)
+print(bin(number))
+
+number = number << 2
+
+print(number)
+print(bin(number))
+
+number = number >> 2
+
+print(number)
+print(bin(number))

xor.py

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+READ_PERMISSION = 4
+WRITE_PERMISSION = 2
+EXECUTE_PERMISSION = 1
+
+userPermissions = READ_PERMISSION | WRITE_PERMISSION
+
+userPermissions ^= WRITE_PERMISSION
+
+print(userPermissions)
+print(bin(userPermissions))