Added the Book structure.

src/SUMMARY.md

@@ -6,7 +6,7 @@
 
 # Rust Environment Setup
 
--   [Chapter_01](chapter_01/introduction.md)
+-   [Environment Setup](chapter_01/introduction.md)
     -   [Rust Environment Setup](chapter_01/install_rust.md)
     -   [Setup Rust Kernel](chapter_01/setup_jupyterlab.md)
     -   [Update Rust](chapter_01/update_rust.md)
@@ -20,14 +20,63 @@
     -   [check](chapter_02/check.md)
     -   [build](chapter_02/build.md)
     -   [clean](chapter_02/clean.md)
+    -   [Structuring Rust Applications](chapter_02/rust_apps.md)
 
 # Rust Essentials
 
--   [Chapter_03](chapter_03/introduction.md)
+-   [Primitive Data Types](chapter_03/introduction.md)
     -   [integer_dtypes](chapter_03/integer_dtypes.md)
     -   [Floats](chapter_03/float_dtypes.md)
+    -   [Booleans](chapter_03/booleans.md)
     -   [Characters](chapter_03/characters_dtypes.md)
+    -   [Constants](chapter_03/constants.md)
+    -   [Type conversion](chapter_03/type_conversion.md)
+    -   [numeric operations](chapter_03/num_ops.md)
+    -   [character operations](chapter_03/char_ops.md)
+    -   [Creating Ranges](chapter_03/range.md)
+
+# Control Flow
+
+-   [Flow Control](chapter_04/intro.md)
+    -   [Conditionals](chapter_04/conditionals.md)
+        -   [If statement](chapter_04/if_statement.md)
+        -   [If else](chapter_04/if_else.md)
+        -   [If else expression](chapter_04/if_else_expression.md)
+    -   [Loops](chapter_04/loops.md)
+        -   [loop](chapter_04/loop.md)
+        -   [for loop](chapter_04/for_loop.md)
+        -   [while loop](chapter_04/while_loop.md)
+        -   [Exit loops](chapter_04/exit_loop.md)
+            -   [break](chapter_04/break.md)
+            -   [continue](chapter_04/continue.md)
+    -   [Match statement](chapter_04/match.md)
 
 # Rust Compound Data Types
 
--   [Chapter_04](chapter_04/introduction.md)
+-   [Data Structures](chapter_05/introduction.md)
+    -   [Arrays](chapter_05/arrays.md)
+    -   [Vectors](chapter_05/vectors.md)
+    -   [Tuples](chapter_05/tuples.md)
+    -   [HashMaps](chapter_05/hashmaps.md)
+    -   [HashSets](chapter_05/hashsets.md)
+    -   [Data Structure Operations](chapter_05/data_structure_ops.md)
+    -   [Iterations](chapter_05/iterating.md)
+
+# Enumerations in Rust
+
+-   [Enum Data Type](chap_06/intro.md)
+    -   [Creating Enums](chap_06/creating_enums.md)
+    -   [Using Enums](chap_06/using_enums.md)
+    -   [Option Enum](chap_06/option.md)
+    -   [Result Enum](chap_06/result_enum.md)
+    -   [Enum in Practice](chap_06/enum_project.md)
+
+# Ownership and Borrowing
+
+-   [Variables Scope](chap_07/intro.md)
+    -   [Local Scope](chap_07/local_scope.md)
+    -   [Static local Scope](chap_07/static_local.md)
+    -   [Global Scope](chap_07/global_scope.md)
+    -   [Static Global Scope](chap_07/static_global.md)
+    -   [Static Mutables](chap_07/static_mutables.md)
+

src/chap_06/creating_enums.md

@@ -0,0 +1 @@
+# Creating Enums

src/chap_06/enum_project.md

@@ -0,0 +1 @@
+# Enum in Practice

src/chap_06/intro.md

@@ -0,0 +1 @@
+# Enum Data Type

src/chap_06/option.md

@@ -0,0 +1 @@
+# Option Enum

src/chap_06/result_enum.md

@@ -0,0 +1 @@
+# Result Enum

src/chap_06/using_enums.md

@@ -0,0 +1 @@
+# Using Enums

src/chap_07/global_scope.md

@@ -0,0 +1 @@
+# Global Scope

src/chap_07/intro.md

@@ -0,0 +1 @@
+# Variables Scope

src/chap_07/local_scope.md

@@ -0,0 +1 @@
+# Local Scope

src/chap_07/static_global.md

@@ -0,0 +1 @@
+# Static Global Scope

src/chap_07/static_local.md

@@ -0,0 +1 @@
+# Static local Scope

src/chap_07/static_mutables.md

@@ -0,0 +1 @@
+# Static Mutables

src/chapter_01/update_rust.md

@@ -1 +1,21 @@
-# Update Rust
+# Updating Rust
+
+Updating Rust on different platforms is streamlined by the use of `rustup` command, the `Rust’s` official toolchain installer and manager.
+
+The **Rustup** provides a uniform way to manage Rust versions across various environments. To update Rust using Rustup, open your terminal or command prompt and run:
+
+```
+rustup update
+```
+
+This command checks for the latest stable version of Rust, downloads it, and updates your system to use it. It's applicable to Windows, Linux, and macOS.
+
+## After Updating
+
+After updating, you can verify the installation and check the current version by running:
+
+```
+rustc --version
+```
+
+This command will display the version of Rust currently installed, ensuring that your update was successful.

src/chapter_02/rust_apps.md

@@ -0,0 +1 @@
+# Structuring Rust Applications

src/chapter_03/booleans.md

@@ -0,0 +1 @@
+# Booleans

src/chapter_03/char_ops.md

@@ -0,0 +1 @@
+# character operations

src/chapter_03/constants.md

@@ -0,0 +1 @@
+# Constants

src/chapter_03/num_ops.md

@@ -0,0 +1 @@
+# numeric operations

src/chapter_03/range.md

@@ -0,0 +1 @@
+# Creating Ranges

src/chapter_03/type_conversion.md

@@ -0,0 +1 @@
+# Type conversion

src/chapter_04/break.md

@@ -0,0 +1 @@
+# break

src/chapter_04/conditionals.md

@@ -0,0 +1 @@
+# Conditionals

src/chapter_04/continue.md

@@ -0,0 +1 @@
+# continue

src/chapter_04/exit_loop.md

@@ -0,0 +1 @@
+# Exit loops

src/chapter_04/for_loop.md

@@ -0,0 +1 @@
+# for loop

src/chapter_04/if_else.md

@@ -0,0 +1 @@
+# If else

src/chapter_04/if_else_expression.md

@@ -0,0 +1 @@
+# If else expression

src/chapter_04/if_statement.md

@@ -0,0 +1 @@
+# If statement

src/chapter_04/intro.md

@@ -0,0 +1 @@
+# Flow Control

src/chapter_04/loop.md

@@ -0,0 +1 @@
+# loop

src/chapter_04/loops.md

@@ -0,0 +1 @@
+# Loops

src/chapter_04/match.md

@@ -0,0 +1 @@
+# Match statement

src/chapter_04/while_loop.md

@@ -0,0 +1 @@
+# while loop

src/chapter_05/arrays.md

@@ -0,0 +1 @@
+# Arrays

src/chapter_05/data_structure_ops.md

@@ -0,0 +1 @@
+# Data Structure Operations

src/chapter_05/hashmaps.md

@@ -0,0 +1 @@
+# HashMaps

src/chapter_05/hashsets.md

@@ -0,0 +1 @@
+# HashSets

src/chapter_05/introduction.md

@@ -0,0 +1 @@
+# Data Structures

src/chapter_05/iterating.md

@@ -0,0 +1 @@
+# Iterations

src/chapter_05/tuples.md

@@ -0,0 +1 @@
+# Tuples

src/chapter_05/vectors.md

@@ -0,0 +1 @@
+# Vectors