# cyber-vector-notation
This is a **"NOTATION"** for those who use computers.
Commentary by author:
📖 [電脳記数法 (Cyber Number Notation)](https://crieit.net/posts/Cyber-Number-Notation)
# Two prior knowledge
📖 [dictionary-ordinal-number-notation](https://github.com/muzudho/dictionary-ordinal-number-notation)
📖 [beads-vector-notation](https://github.com/muzudho/beads-vector-notation)
# Install
```shell
# pip install dicordnum
# pip install beadsvec
pip install cybervec
```
# Methods
## trail_zero() operation
With trailing zero
👇 Append `,0`
```plaintext
cn = CyberVec.trail_zero((1, 2))
print(f"{cn.elements}") # (1, 2, 0)
cn = CyberVec.trail_zero(3)
print(f"{cn.elements}") # (3, 0)
```
👇 Same
```plaintext
cn = CyberVec((1, 2, 0))
print(f"{cn.elements}") # (1, 2, 0)
cn = CyberVec((3, 0))
print(f"{cn.elements}") # (3, 0)
```
# Let's give an example
## Cons
* It's eccentric
👇 Pre-zero cannot be used
```plaintext
# Normal
0001
# Cyber
O1o0
```
👇 Hexadecimal cannot be used
```plaintext
# Normal
0xFF
# Cyber
O255o0 # Use decimal
```
## Pros
* It is considered to be used for variable names, class names, method names, file names, folder names, URLs, etc.
* Use as dictionary ordinal number
👇 For Version number
```plaintext
# Normal
Version1.0.1
# Cyber
VersionO1o0o1o0 # Default
VersionO1o0o1o0 # PascalCase
versionO1o0o1o0 # lowerCamelCase
version_o1o0o1o0 # snake_case
version-o1o0o1o0 # kebab-case
VERSION_O1O0O1O0 # UPPER_SNAKE_CASE
```
👇 For IPv4
```plaintext
# Normal
128.0.0.1
# Cyber
OAA128o0o0o1o0 # Default
Oaa128o0o0o1o0 # PascalCase
oaa128o0o0o1o0 # lowerCamelCase
oaa128o0o0o1o0 # snake_case
oaa128o0o0o1o0 # kebab-case
OAA128O0O0O1O0 # UPPER_SNAKE_CASE
```
👇 Negative number included
```plaintext
# Normal
20, 18, -1, -14, 5
# Cyber
OA20oA18o_9o__86o5 # Default
Oa20oa18o_9o__86o5 # PascalCase (Bad)
oa20oa18o_9o__86o5 # lowerCamelCase (Bad)
oa20oa18o_9o__86o5 # snake_case
oa20oa18o_9o__86o5 # kebab-case (Bad)
OA20OA18O_9O__86O5 # UPPER_SNAKE_CASE
```
👇 Folder
```plaintext
# Normal
📂 00
└── 📂 01
└── 📂 99
# Normal Flat by "/"
00/01/99
# Cyber
📂 O0o0 # Not O00o0
└── 📂 O1o0
└── 📂 OA99o0
// # **TODO** Cyber Flat by "x1x"
// O0o0x1xO1o0x1xOA99o0
```
👇 Chapter
```plaintext
# Normal
1. Food
1.1. Fruits
1.1.1. Apple
1.1.2. Banana
1.1.11. Kiwi
# Cyber
O1o0. Food
O1o1o0. Fruits
O1o1o1o0. Apple
O1o1o2o0. Banana
O1o1oA11o0. Kiwi
```
Now you have mastered cyber vector notation