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Questions  |  score: 1  |  0,53 2,97 2,72 |  Solved By 941 People  |  30807 views  |  since Feb 06, 2023 - 23:06:07

CGX#3: Binary Encoding (Encoding, Training, CGX)

Binary Encoding
Hello future Hackers,

x and gizmore have recorded another video.
This time we talk about binary in general,
so this lesson might be boring for you.
Maybe just don't watch it.

Instead you can solve the binary conversion problem below.

Happy Challenging!
- gizmore and x
Problem CGX#3
This lesson has an interactive problem:

Please convert this binary data to a decimal number.

11001011

The problem is randomly generated and is bound to your session.

Good Luck!
The WeChall Team
Your solution for CGX#3: Binary Encoding
Answer
# CGX#3: Binary Encoding

- Computers only work with 0 and 1
- Encode anything with a series of 0 and 1
- BIT (1 bit) 2
- NIBBLE (4 bit) 16
- BYTE (8 bit) 256

Logical operations

- AND &
- OR |
- XOR ^
- NOT ~

Arithmetic operations

- ADD +
- SUB -
- MUL *
- DIV /
- MOD %
- and more?

Convert from binary to decimal a.v.v.

- implementation
- overflow?
- carry bit
© 2023, 2024, 2025 and 2026 by gizmore and x

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