Update ordering and links

Author: pro1code1hack

1.Introduction-to-programming.md renamed to 01.Introduction-to-programming.md

@@ -281,7 +281,7 @@ The whole route to a file, starting from the root directory, is known as an abso
 #### Example
 
 ```
-Base/6.Lists.md --> This is a relative path
+Base/06.Lists.md --> This is a relative path
 ```
 
 The path to a file relative to the active working directory is known as a complete path. You may use the os module to obtain the current working directory.

2.Data-types-convertion-basic-operations.md renamed to 02.Data-types-convertion-basic-operations.md

@@ -2,81 +2,81 @@
 
 ## Content
 ### 1.Introduction To Programming
-- [1. What is programming?](1.Introduction-to-programming.md#1-what-is-programming)
-- [2.  Overview of Python](1.Introduction-to-programming.md#2-overview-of-python)
-- [3.  Python installation](1.Introduction-to-programming.md#3-python-installation)
-- [4. IDE Installation (VSCode)](1.Introduction-to-programming.md#4-ide-installation-vscode)
-- [5. `print()`](1.Introduction-to-programming.md#5-print)
-- [6. `input()`](1.Introduction-to-programming.md#6-input)
-- [7. Quiz: Introduction to Programming](1.Introduction-to-programming.md#7-quiz-introduction-to-programming)
-- [8. Homework](1.Introduction-to-programming.md#8-homework)
+- [1. What is programming?](01.Introduction-to-programming.md#1-what-is-programming)
+- [2.  Overview of Python](01.Introduction-to-programming.md#2-overview-of-python)
+- [3.  Python installation](01.Introduction-to-programming.md#3-python-installation)
+- [4. IDE Installation (VSCode)](01.Introduction-to-programming.md#4-ide-installation-vscode)
+- [5. `print()`](01.Introduction-to-programming.md#5-print)
+- [6. `input()`](01.Introduction-to-programming.md#6-input)
+- [7. Quiz: Introduction to Programming](01.Introduction-to-programming.md#7-quiz-introduction-to-programming)
+- [8. Homework](01.Introduction-to-programming.md#8-homework)
 
 
 ### 2.Data Types Convertion And Basic Operations
-- [1. (`int` and `float`)](2.Data-types-convertion-basic-operations.md#1-int-and-float)
-- [2. Math operations](2.Data-types-convertion-basic-operations.md#2-math-operations)
-- [3. (`str` and `bool`)](2.Data-types-convertion-basic-operations.md#3-str-and-bool)
-- [4. Converting data types](2.Data-types-convertion-basic-operations.md#4-converting-data-types)
-- [5. Quiz](2.Data-types-convertion-basic-operations.md#5-quiz)
-- [6. Homework](2.Data-types-convertion-basic-operations.md#6-homework)
+- [1. (`int` and `float`)](02.Data-types-convertion-basic-operations.md#1-int-and-float)
+- [2. Math operations](02.Data-types-convertion-basic-operations.md#2-math-operations)
+- [3. (`str` and `bool`)](02.Data-types-convertion-basic-operations.md#3-str-and-bool)
+- [4. Converting data types](02.Data-types-convertion-basic-operations.md#4-converting-data-types)
+- [5. Quiz](02.Data-types-convertion-basic-operations.md#5-quiz)
+- [6. Homework](02.Data-types-convertion-basic-operations.md#6-homework)
 
 ### 3.Conditionals And Strings
-- [1. Relational Operators](3.Conditionals-and-strings.md#1-relational-operators)
-- [2. Logical Operators (`if/elif/else`)](3.Conditionals-and-strings.md#2-logical-operators-if-elif-else)
-- [3. Nested Logical Operators](3.Conditionals-and-strings.md#3-nested-logical-operators)
-- [4. Strings](3.Conditionals-and-strings.md#4-strings)
-- [5. Quiz](3.Conditionals-and-strings.md#5-quiz)
-- [6. Homework](3.Conditionals-and-strings.md#6-homework)
+- [1. Relational Operators](03.Conditionals-and-strings.md#1-relational-operators)
+- [2. Logical Operators (`if/elif/else`)](03.Conditionals-and-strings.md#2-logical-operators-if-elif-else)
+- [3. Nested Logical Operators](03.Conditionals-and-strings.md#3-nested-logical-operators)
+- [4. Strings](03.Conditionals-and-strings.md#4-strings)
+- [5. Quiz](03.Conditionals-and-strings.md#5-quiz)
+- [6. Homework](03.Conditionals-and-strings.md#6-homework)
 
 ### 4.Strings And Loops
-- [1. Strings in the PC memory (encodings, ascii/unicode), `ord()`, `chr()`](4.Strings-and-loops-introduction.md#1-strings-in-the-pc-memory-encodings-ascii-unicode-ord-chr)
-- [3. Slicing](4.Strings-and-loops-introduction.md#3-slicing)
-- [4. Methods of Strings](4.Strings-and-loops-introduction.md#4-methods-of-strings)
-- [5. Introduction to loops](4.Strings-and-loops-introduction.md#5-introduction-to-loops)
-- [6. Quiz](4.Strings-and-loops-introduction.md#6-quiz)
-- [7. Homework](4.Strings-and-loops-introduction.md#7-homework)
+- [1. Strings in the PC memory (encodings, ascii/unicode), `ord()`, `chr()`](04.Strings-and-loops-introduction.md#1-strings-in-the-pc-memory-encodings-ascii-unicode-ord-chr)
+- [3. Slicing](04.Strings-and-loops-introduction.md#3-slicing)
+- [4. Methods of Strings](04.Strings-and-loops-introduction.md#4-methods-of-strings)
+- [5. Introduction to loops](04.Strings-and-loops-introduction.md#5-introduction-to-loops)
+- [6. Quiz](04.Strings-and-loops-introduction.md#6-quiz)
+- [7. Homework](04.Strings-and-loops-introduction.md#7-homework)
 
 ### 5.Loops
-- [1. Introduction to loops](5.Loops.md#1-introduction-to-loops)
-- [2. `break`, `continue`, and `else` in Loops](5.Loops.md#2-break-continue-and-else-in-loops)
-- [3. Nested Loops](5.Loops.md#3-nested-loops)
-- [4. Quiz](5.Loops.md#4-quiz)
-- [5. Homework](5.Loops.md#5-homework)
+- [1. Introduction to loops](05.Loops.md#1-introduction-to-loops)
+- [2. `break`, `continue`, and `else` in Loops](05.Loops.md#2-break-continue-and-else-in-loops)
+- [3. Nested Loops](05.Loops.md#3-nested-loops)
+- [4. Quiz](05.Loops.md#4-quiz)
+- [5. Homework](05.Loops.md#5-homework)
 
 ### 6.Lists
-- [1 Mutable and Immutable data types](6.Lists.md#1-mutable-and-immutable-data-types)
-- [2. Introduction to `list`](6.Lists.md#2-introduction-to-list)
-- [3. Functions (`len()`, `sum()`, `min()`, `max()`, `sorted()`)](6.Lists.md#3-functions-len-sum-min-max-sorted)
-- [4. Methods of Lists](6.Lists.md#4-methods-of-lists)
-- [5. General methods of Iterations](6.Lists.md#5-general-methods-of-iterations)
-- [6. Copying lists](6.Lists.md#6-copying-lists)
-- [8. `join()` and `split()`](6.Lists.md#8-join-and-split)
-- [9. Quiz](6.Lists.md#9-quiz)
-- [10. Homework](6.Lists.md#10-homework)
-- [Example](6.Lists.md#example)
+- [1 Mutable and Immutable data types](06.Lists.md#1-mutable-and-immutable-data-types)
+- [2. Introduction to `list`](06.Lists.md#2-introduction-to-list)
+- [3. Functions (`len()`, `sum()`, `min()`, `max()`, `sorted()`)](06.Lists.md#3-functions-len-sum-min-max-sorted)
+- [4. Methods of Lists](06.Lists.md#4-methods-of-lists)
+- [5. General methods of Iterations](06.Lists.md#5-general-methods-of-iterations)
+- [6. Copying lists](06.Lists.md#6-copying-lists)
+- [8. `join()` and `split()`](06.Lists.md#8-join-and-split)
+- [9. Quiz](06.Lists.md#9-quiz)
+- [10. Homework](06.Lists.md#10-homework)
+- [Example](06.Lists.md#example)
 
 ### 7.Tuple
-- [1. Overview of Tuples](7.Tuple.md#1-overview-of-tuples)
-- [2. Features Overview](7.Tuple.md#2-features-overview)
-- [3. Iterations](7.Tuple.md#3-iterations)
-- [4. Quiz](7.Tuple.md#4-quiz)
-- [5. Homework](7.Tuple.md#5-homework)
+- [1. Overview of Tuples](07.Tuple.md#1-overview-of-tuples)
+- [2. Features Overview](07.Tuple.md#2-features-overview)
+- [3. Iterations](07.Tuple.md#3-iterations)
+- [4. Quiz](07.Tuple.md#4-quiz)
+- [5. Homework](07.Tuple.md#5-homework)
 
 ### 8.Set
-- [1. Introduction to Sets](8.Set.md#1-introduction-to-sets)
-- [2. Methods of `sets`](8.Set.md#2-methods-of-sets)
-- [3. `Set` Comprehensions](8.Set.md#3-set-comprehensions)
-- [4. `frozenset()` Overview](8.Set.md#4-frozenset-overview)
-- [5. Quiz](8.Set.md#5-quiz)
-- [6. Homework](8.Set.md#6-homework)
-- [Example](8.Set.md#example)
+- [1. Introduction to Sets](08.Set.md#1-introduction-to-sets)
+- [2. Methods of `sets`](08.Set.md#2-methods-of-sets)
+- [3. `Set` Comprehensions](08.Set.md#3-set-comprehensions)
+- [4. `frozenset()` Overview](08.Set.md#4-frozenset-overview)
+- [5. Quiz](08.Set.md#5-quiz)
+- [6. Homework](08.Set.md#6-homework)
+- [Example](08.Set.md#example)
 
 ### 9.Dict
-- [1. Introduction to `dict`](9.Dict.md#1-introduction-to-dict)
-- [2. Functions and Methods of `dict`](9.Dict.md#2-functions-and-methods-of-dict)
-- [3. Iterations](9.Dict.md#3-iterations)
-- [7. Quiz](9.Dict.md#7-quiz)
-- [8. Homework](9.Dict.md#8-homework)
+- [1. Introduction to `dict`](09.Dict.md#1-introduction-to-dict)
+- [2. Functions and Methods of `dict`](09.Dict.md#2-functions-and-methods-of-dict)
+- [3. Iterations](09.Dict.md#3-iterations)
+- [7. Quiz](09.Dict.md#7-quiz)
+- [8. Homework](09.Dict.md#8-homework)
 
 ### 10.Functions
 - [1. Introduction to Functions](10.Functions.md#1-introduction-to-functions)