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slimshadow commited on Nov 5, 2024

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DS.html +416 -0
DS.md +40 -0
advanceOS.html +419 -0
advanceOS.md +43 -0
app.py +21 -0
architecture.html +381 -0
architecture.md +16 -0
cplusplus.html +452 -0
cplusplus.md +50 -0
index.html +43 -0
maths.html +432 -0
maths.md +56 -0

DS.html ADDED Viewed

	@@ -0,0 +1,416 @@

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+ *--------------------------------------------------------------------------------------------*/
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+          ? 'dark'
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+    });
+  </script>
+<h1 id="unit-i-introduction-and-preliminaries">UNIT I: Introduction and Preliminaries</h1>
+<ul>
+<li>Introduction, Basic terminology, Elementary data organization</li>
+<li>Data structures and operations</li>
+<li>Algorithms: complexity, time-space tradeoff</li>
+<li>Mathematical notation and functions</li>
+<li>Algorithmic notation, Control structures</li>
+<li>Complexity of algorithms, Sub-algorithms</li>
+<li>Variables, Data types</li>
+</ul>
+<h1 id="unit-ii-string-processing-arrays-records-and-pointers">UNIT II: String Processing, Arrays, Records, and Pointers</h1>
+<ul>
+<li>Basic terminology</li>
+<li>Storing strings, Character data type, String operations</li>
+<li>Word processing, Pattern matching algorithms</li>
+<li>Linear arrays: representation in memory, traversing, inserting, and deleting</li>
+<li>Sorting: Bubble sort</li>
+<li>Searching: Linear search, Binary search</li>
+<li>Multidimensional arrays</li>
+<li>Pointers: pointer arrays</li>
+<li>Records: record structures, memory representation of records, parallel arrays</li>
+<li>Matrices, Sparse matrices</li>
+</ul>
+<h1 id="unit-iii-linked-lists-stacks-queues-recursion">UNIT III: Linked Lists, Stacks, Queues, Recursion</h1>
+<ul>
+<li>Linked lists: memory representation, traversing, searching, memory allocation, garbage collection</li>
+<li>Insertion and deletion in linked lists, Header linked lists, Two-way linked lists</li>
+<li>Stacks: array representation, arithmetic expressions, Polish notation</li>
+<li>Quick sort (as an application of stacks)</li>
+<li>Recursion: Tower of Hanoi, recursive procedures implemented via stacks</li>
+<li>Queues, Dequeues, Priority queues</li>
+</ul>
+<h1 id="unit-iv-trees-and-graphs">UNIT IV: Trees and Graphs</h1>
+<ul>
+<li>Binary trees: memory representation, traversal algorithms (using stacks), header nodes, threads</li>
+<li>Binary search tree: searching, inserting, deleting</li>
+<li>Heap: heap sort, path lengths, Huffman's algorithm</li>
+<li>General trees</li>
+<li>Graph theory: terminology, sequential representation (adjacency matrix, path matrix), linked representation of graphs</li>
+</ul>
+<h1 id="unit-v-sorting-and-searching">UNIT V: Sorting and Searching</h1>
+<ul>
+<li>Sorting: Insertion sort, Selection sort, Merging, Merge sort, Radix sort</li>
+<li>Searching and data modification</li>
+<li>Hashing</li>
+</ul>
+</body>
+</html>

DS.md ADDED Viewed

	@@ -0,0 +1,40 @@

+# UNIT I: Introduction and Preliminaries
+- Introduction, Basic terminology, Elementary data organization
+- Data structures and operations
+- Algorithms: complexity, time-space tradeoff
+- Mathematical notation and functions
+- Algorithmic notation, Control structures
+- Complexity of algorithms, Sub-algorithms
+- Variables, Data types
+# UNIT II: String Processing, Arrays, Records, and Pointers
+- Basic terminology
+- Storing strings, Character data type, String operations
+- Word processing, Pattern matching algorithms
+- Linear arrays: representation in memory, traversing, inserting, and deleting
+- Sorting: Bubble sort
+- Searching: Linear search, Binary search
+- Multidimensional arrays
+- Pointers: pointer arrays
+- Records: record structures, memory representation of records, parallel arrays
+- Matrices, Sparse matrices
+# UNIT III: Linked Lists, Stacks, Queues, Recursion
+- Linked lists: memory representation, traversing, searching, memory allocation, garbage collection
+- Insertion and deletion in linked lists, Header linked lists, Two-way linked lists
+- Stacks: array representation, arithmetic expressions, Polish notation
+- Quick sort (as an application of stacks)
+- Recursion: Tower of Hanoi, recursive procedures implemented via stacks
+- Queues, Dequeues, Priority queues
+# UNIT IV: Trees and Graphs
+- Binary trees: memory representation, traversal algorithms (using stacks), header nodes, threads
+- Binary search tree: searching, inserting, deleting
+- Heap: heap sort, path lengths, Huffman's algorithm
+- General trees
+- Graph theory: terminology, sequential representation (adjacency matrix, path matrix), linked representation of graphs
+# UNIT V: Sorting and Searching
+- Sorting: Insertion sort, Selection sort, Merging, Merge sort, Radix sort
+- Searching and data modification
+- Hashing

advanceOS.html ADDED Viewed

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+<!DOCTYPE html>
+<html>
+<head>
+<title>advanceOS.md</title>
+<meta http-equiv="Content-type" content="text/html;charset=UTF-8">
+<style>
+/* https://github.com/microsoft/vscode/blob/master/extensions/markdown-language-features/media/markdown.css */
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+body {
+	font-family: var(--vscode-markdown-font-family, -apple-system, BlinkMacSystemFont, "Segoe WPC", "Segoe UI", "Ubuntu", "Droid Sans", sans-serif);
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+	font-size: inherit;
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+/* Page Break : use <div class="page"/> to insert page break
+-------------------------------------------------------- */
+.page {
+	page-break-after: always;
+}
+</style>
+<script src="https://unpkg.com/mermaid/dist/mermaid.min.js"></script>
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+          ? 'dark'
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+    });
+  </script>
+<h1 id="unit-i-introduction">UNIT I: Introduction</h1>
+<ul>
+<li>What is an operating system: basic concepts and terminology</li>
+<li>Batch processing, spooling, multiprogramming, time-sharing, real-time systems</li>
+<li>Protection, multiprocessor systems</li>
+<li>Operating system as a resource manager</li>
+<li>Process management, memory management, device management, information management</li>
+<li>Other views of operating systems: historical, functional</li>
+<li>Job control language and supervisor service control</li>
+</ul>
+<h1 id="unit-ii-advanced-processor-management-features">UNIT II: Advanced Processor Management Features</h1>
+<ul>
+<li>Multi-threaded operating system architecture</li>
+<li>Micro-kernels operating system architecture</li>
+<li>Multiple operating system subsystems and environments</li>
+<li>Client-server architecture</li>
+<li>Protected mode software architecture</li>
+<li>Virtual machines: JAVA Virtual Machine and Virtual 8086 mode</li>
+<li>Hard and soft real-time operating systems</li>
+<li>Pre-emptive and non-pre-emptive multitasking and scheduling</li>
+<li>Inter-process communication: shared memory, semaphore, message queues, signals</li>
+<li>Session management</li>
+<li>Multiprocessor and distributed process synchronization</li>
+<li>Symmetric multiprocessing systems</li>
+</ul>
+<h1 id="unit-iii-advanced-memory-management">UNIT III: Advanced Memory Management</h1>
+<ul>
+<li>Virtual address space</li>
+<li>Description of user processes and kernel</li>
+<li>Virtual memory architecture of Pentium group processors</li>
+<li>Translation Lookaside Buffers (TLBs)</li>
+<li>Implementation of file mapping</li>
+<li>Shared memory through virtual memory</li>
+<li>Virtual swap space</li>
+</ul>
+<h1 id="unit-iv-advanced-device-management-features">UNIT IV: Advanced Device Management Features</h1>
+<ul>
+<li>Device driver framework: classifying devices and drivers</li>
+<li>Invoking driver code</li>
+<li>Device switch table and driver entry points</li>
+<li>Dynamic loading and unloading of device drivers</li>
+</ul>
+<h1 id="unit-v-advanced-file-management-features">UNIT V: Advanced File Management Features</h1>
+<ul>
+<li>Virtual file systems and v-node architecture</li>
+<li>Distributed file systems</li>
+<li>Network file systems</li>
+<li>Remote procedure calls</li>
+</ul>
+</body>
+</html>

advanceOS.md ADDED Viewed

	@@ -0,0 +1,43 @@

+# UNIT I: Introduction
+- What is an operating system: basic concepts and terminology
+- Batch processing, spooling, multiprogramming, time-sharing, real-time systems
+- Protection, multiprocessor systems
+- Operating system as a resource manager
+- Process management, memory management, device management, information management
+- Other views of operating systems: historical, functional
+- Job control language and supervisor service control
+# UNIT II: Advanced Processor Management Features
+- Multi-threaded operating system architecture
+- Micro-kernels operating system architecture
+- Multiple operating system subsystems and environments
+- Client-server architecture
+- Protected mode software architecture
+- Virtual machines: JAVA Virtual Machine and Virtual 8086 mode
+- Hard and soft real-time operating systems
+- Pre-emptive and non-pre-emptive multitasking and scheduling
+- Inter-process communication: shared memory, semaphore, message queues, signals
+- Session management
+- Multiprocessor and distributed process synchronization
+- Symmetric multiprocessing systems
+# UNIT III: Advanced Memory Management
+- Virtual address space
+- Description of user processes and kernel
+- Virtual memory architecture of Pentium group processors
+- Translation Lookaside Buffers (TLBs)
+- Implementation of file mapping
+- Shared memory through virtual memory
+- Virtual swap space
+# UNIT IV: Advanced Device Management Features
+- Device driver framework: classifying devices and drivers
+- Invoking driver code
+- Device switch table and driver entry points
+- Dynamic loading and unloading of device drivers
+# UNIT V: Advanced File Management Features
+- Virtual file systems and v-node architecture
+- Distributed file systems
+- Network file systems
+- Remote procedure calls

app.py ADDED Viewed

	@@ -0,0 +1,21 @@

+import streamlit as st
+# List of subjects and corresponding file paths
+subjects = {
+    "Architecture": "architecture.md",
+    "Data Structures": "DS.md",
+    "Operating Systems": "os.md",
+    "Mathematics": "maths.md",
+    "C++": "cpluscplus.md"
+}
+# Sidebar for subject selection
+st.sidebar.title("Syllabus")
+subject = st.sidebar.selectbox("Choose a subject:", list(subjects.keys()))
+# Read and display the selected subject's content
+with open(subjects[subject], "r") as file:
+    syllabus_content = file.read()
+# Display the Markdown content in the sidebar
+st.sidebar.markdown(syllabus_content, unsafe_allow_html=True)

architecture.html ADDED Viewed

	@@ -0,0 +1,381 @@

+<!DOCTYPE html>
+<html>
+<head>
+<title>architecture.md</title>
+<meta http-equiv="Content-type" content="text/html;charset=UTF-8">
+<style>
+/* https://github.com/microsoft/vscode/blob/master/extensions/markdown-language-features/media/markdown.css */
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+body {
+	font-family: var(--vscode-markdown-font-family, -apple-system, BlinkMacSystemFont, "Segoe WPC", "Segoe UI", "Ubuntu", "Droid Sans", sans-serif);
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+	max-width: 100%;
+	max-height: 100%;
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+	padding-bottom: 0.3em;
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+pre code {
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+	tab-size: 4;
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+/** Theming */
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+	background-color: rgba(220, 220, 220, 0.4);
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+.vscode-dark pre {
+	background-color: rgba(10, 10, 10, 0.4);
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+	border-color: rgba(255, 255, 255, 0.18);
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+<style>
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+/* http://jmblog.github.com/color-themes-for-google-code-highlightjs */
+/* Original theme - https://github.com/chriskempson/tomorrow-theme */
+/* Tomorrow Comment */
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+.hljs-quote {
+	color: #8e908c;
+}
+/* Tomorrow Red */
+.hljs-variable,
+.hljs-template-variable,
+.hljs-tag,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class,
+.hljs-regexp,
+.hljs-deletion {
+	color: #c82829;
+}
+/* Tomorrow Orange */
+.hljs-number,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-literal,
+.hljs-type,
+.hljs-params,
+.hljs-meta,
+.hljs-link {
+	color: #f5871f;
+}
+/* Tomorrow Yellow */
+.hljs-attribute {
+	color: #eab700;
+}
+/* Tomorrow Green */
+.hljs-string,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-addition {
+	color: #718c00;
+}
+/* Tomorrow Blue */
+.hljs-title,
+.hljs-section {
+	color: #4271ae;
+}
+/* Tomorrow Purple */
+.hljs-keyword,
+.hljs-selector-tag {
+	color: #8959a8;
+}
+.hljs {
+	display: block;
+	overflow-x: auto;
+	color: #4d4d4c;
+	padding: 0.5em;
+}
+.hljs-emphasis {
+	font-style: italic;
+}
+.hljs-strong {
+	font-weight: bold;
+}
+</style>
+<style>
+/*
+ * Markdown PDF CSS
+ */
+ body {
+	font-family: -apple-system, BlinkMacSystemFont, "Segoe WPC", "Segoe UI", "Ubuntu", "Droid Sans", sans-serif, "Meiryo";
+	padding: 0 12px;
+}
+pre {
+	background-color: #f8f8f8;
+	border: 1px solid #cccccc;
+	border-radius: 3px;
+	overflow-x: auto;
+	white-space: pre-wrap;
+	overflow-wrap: break-word;
+}
+pre:not(.hljs) {
+	padding: 23px;
+	line-height: 19px;
+}
+blockquote {
+	background: rgba(127, 127, 127, 0.1);
+	border-color: rgba(0, 122, 204, 0.5);
+}
+.emoji {
+	height: 1.4em;
+}
+code {
+	font-size: 14px;
+	line-height: 19px;
+}
+/* for inline code */
+:not(pre):not(.hljs) > code {
+	color: #C9AE75; /* Change the old color so it seems less like an error */
+	font-size: inherit;
+}
+/* Page Break : use <div class="page"/> to insert page break
+-------------------------------------------------------- */
+.page {
+	page-break-after: always;
+}
+</style>
+<script src="https://unpkg.com/mermaid/dist/mermaid.min.js"></script>
+</head>
+<body>
+  <script>
+    mermaid.initialize({
+      startOnLoad: true,
+      theme: document.body.classList.contains('vscode-dark') || document.body.classList.contains('vscode-high-contrast')
+          ? 'dark'
+          : 'default'
+    });
+  </script>
+<p><strong>UNIT - I: Representation of Information</strong>
+Number system, Integer &amp; Floating point representation Character code (ASCII, EBCDIC), Error Detect and Correct code, Basic Building Blocks, Boolean Algebra, MAP Simplification, Combination Blocks, Gates, Multiplexers, Decoders, etc Sequential building block, flip-flop, registers, counters, ALU, RAM etc.</p>
+<p><strong>UNIT - II: Register transfer language and micro operations</strong>
+Concepts of bus, data movement along registers, a language to represent conditional data transfer, data movement from its memory, arithmetic and logical operations along with register transfer timing in register transfer.</p>
+<p><strong>UNIT - III: Basic Computer Organization and Design</strong>
+Instruction code, Computer Instructions, Timing and Control, Execution of Instruction, Input and Output Interrupt, Design of Computer.</p>
+<p><strong>UNIT - IV: Computer Software</strong>
+Programming Language, Assembly Language, Assembler, Program Loops, Input /Output Programming, System Software. Central Processor Organization: - Processor Bus Organization, Arithmetic Logic Unit, Stack Organization, Instruction Formats, Addressing modes, Data transfer and Manipulation, Program Control, Microprocessor Organization, Parallel Processing.</p>
+<p><strong>UNIT - V: Input-Output &amp; Memory Organization</strong>
+Input –Output Organization: Peripheral Devices, Input/Output Interface, Asynchronous Data Transfer, Direct Memory Access (DMA), Priority Interrupt, Input-Output Processor, Multiprocessor System Organization, and Data Communication Processor.</p>
+<p>Memory Organization: Auxiliary Memory, Micro Computer Memory, Memory Hierarchy, Associative Memory, Virtual Memory, Cache Memory, Memory Management Hardware.</p>
+</body>
+</html>

architecture.md ADDED Viewed

	@@ -0,0 +1,16 @@

+**UNIT - I: Representation of Information**
+Number system, Integer & Floating point representation Character code (ASCII, EBCDIC), Error Detect and Correct code, Basic Building Blocks, Boolean Algebra, MAP Simplification, Combination Blocks, Gates, Multiplexers, Decoders, etc Sequential building block, flip-flop, registers, counters, ALU, RAM etc.
+**UNIT - II: Register transfer language and micro operations**
+Concepts of bus, data movement along registers, a language to represent conditional data transfer, data movement from its memory, arithmetic and logical operations along with register transfer timing in register transfer.
+**UNIT - III: Basic Computer Organization and Design**
+Instruction code, Computer Instructions, Timing and Control, Execution of Instruction, Input and Output Interrupt, Design of Computer.
+**UNIT - IV: Computer Software**
+Programming Language, Assembly Language, Assembler, Program Loops, Input /Output Programming, System Software. Central Processor Organization: - Processor Bus Organization, Arithmetic Logic Unit, Stack Organization, Instruction Formats, Addressing modes, Data transfer and Manipulation, Program Control, Microprocessor Organization, Parallel Processing.
+**UNIT - V: Input-Output & Memory Organization**
+Input –Output Organization: Peripheral Devices, Input/Output Interface, Asynchronous Data Transfer, Direct Memory Access (DMA), Priority Interrupt, Input-Output Processor, Multiprocessor System Organization, and Data Communication Processor.
+Memory Organization: Auxiliary Memory, Micro Computer Memory, Memory Hierarchy, Associative Memory, Virtual Memory, Cache Memory, Memory Management Hardware.

cplusplus.html ADDED Viewed

	@@ -0,0 +1,452 @@

+<!DOCTYPE html>
+<html>
+<head>
+<title>cplusplus.md</title>
+<meta http-equiv="Content-type" content="text/html;charset=UTF-8">
+<style>
+/* https://github.com/microsoft/vscode/blob/master/extensions/markdown-language-features/media/markdown.css */
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
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+      theme: document.body.classList.contains('vscode-dark') || document.body.classList.contains('vscode-high-contrast')
+          ? 'dark'
+          : 'default'
+    });
+  </script>
+<h1 id="unit-i-language-fundamentals">UNIT I: Language Fundamentals</h1>
+<ul>
+<li>Adv of OOP: The object-oriented approach and characteristics of object-oriented languages (Object, Classes, Inheritance, Reusability, Polymorphism)</li>
+<li>Overview of C++:
+<ul>
+<li>History of C++</li>
+<li>Data types,</li>
+<li>Operators and Expressions</li>
+<li>Control structures: if, if-else, nested if-else, while(), do-while(), for(;<img class="emoji" alt="wink" src="data:image/png;base64,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/>, break, continue, switch, goto</li>
+<li>Strings, Storage classes</li>
+</ul>
+</li>
+</ul>
+<h1 id="unit-ii-structures-functions--arrays">UNIT II: Structures, Functions &amp; Arrays</h1>
+<ul>
+<li>Structures:
+<ul>
+<li>Simple structure specification</li>
+<li>Defining structure variables, Accessing structure members</li>
+<li>Enumeration data type</li>
+</ul>
+</li>
+<li>Functions:
+<ul>
+<li>Function declaration, Calling a function, Function definition</li>
+<li>Passing arguments: by value, by reference, passing constants and struct variables</li>
+<li>Overloaded functions, Inline functions, Default arguments</li>
+<li>Return statements, Returning by reference</li>
+</ul>
+</li>
+<li>Arrays:
+<ul>
+<li>Defining arrays, Array elements, Initializing arrays, Multi-dimensional arrays</li>
+<li>Passing arrays to functions</li>
+</ul>
+</li>
+</ul>
+<h1 id="unit-iii-object-classes-and-inheritance">UNIT III: Object Classes and Inheritance</h1>
+<ul>
+<li>Object and Class:
+<ul>
+<li>Using classes, Constructors, Destructors</li>
+<li>Object as function arguments</li>
+<li>Struct vs. classes, Arrays as class members</li>
+<li>Operator overloading</li>
+</ul>
+</li>
+<li>Inheritance:
+<ul>
+<li>Types of inheritance, Derived and Base classes</li>
+<li>Access specifiers: protected</li>
+<li>Overriding member functions</li>
+</ul>
+</li>
+</ul>
+<h1 id="unit-iv-pointers">UNIT IV: Pointers</h1>
+<ul>
+<li>Pointers:
+<ul>
+<li>Pointer variables, &amp; and * operators</li>
+<li>Pointer to void, Pointers and arrays, Pointers and functions, Pointers and strings</li>
+<li>Memory management: new and delete</li>
+<li>Pointer to objects, Pointer to pointer</li>
+</ul>
+</li>
+</ul>
+<h1 id="unit-v-virtual-functions-files--streams">UNIT V: Virtual Functions, Files &amp; Streams</h1>
+<ul>
+<li>Virtual Functions:
+<ul>
+<li>Virtual functions, Virtual member functions, Accessing with pointers, Late binding</li>
+<li>Pure virtual functions, Friend functions, Friend classes, Static functions, this pointer</li>
+</ul>
+</li>
+<li>Templates</li>
+<li>Files and Streams:
+<ul>
+<li>C++ streams, Stream classes, String I/O, Char I/O, Object I/O</li>
+<li>I/O with multiple objects, File pointers, Disk operations</li>
+</ul>
+</li>
+</ul>
+</body>
+</html>

cplusplus.md ADDED Viewed

	@@ -0,0 +1,50 @@

+# UNIT I: Language Fundamentals
+- Adv of OOP: The object-oriented approach and characteristics of object-oriented languages (Object, Classes, Inheritance, Reusability, Polymorphism)
+- Overview of C++:
+  - History of C++
+  - Data types,
+  - Operators and Expressions
+  - Control structures: if, if-else, nested if-else, while(), do-while(), for(;;), break, continue, switch, goto
+  - Strings, Storage classes
+# UNIT II: Structures, Functions & Arrays
+- Structures:
+  - Simple structure specification
+  - Defining structure variables, Accessing structure members
+  - Enumeration data type
+- Functions:
+  - Function declaration, Calling a function, Function definition
+  - Passing arguments: by value, by reference, passing constants and struct variables
+  - Overloaded functions, Inline functions, Default arguments
+  - Return statements, Returning by reference
+- Arrays:
+  - Defining arrays, Array elements, Initializing arrays, Multi-dimensional arrays
+  - Passing arrays to functions
+# UNIT III: Object Classes and Inheritance
+- Object and Class:
+  - Using classes, Constructors, Destructors
+  - Object as function arguments
+  - Struct vs. classes, Arrays as class members
+  - Operator overloading
+- Inheritance:
+  - Types of inheritance, Derived and Base classes
+  - Access specifiers: protected
+  - Overriding member functions
+# UNIT IV: Pointers
+- Pointers:
+  - Pointer variables, & and * operators
+  - Pointer to void, Pointers and arrays, Pointers and functions, Pointers and strings
+  - Memory management: new and delete
+  - Pointer to objects, Pointer to pointer
+# UNIT V: Virtual Functions, Files & Streams
+- Virtual Functions:
+  - Virtual functions, Virtual member functions, Accessing with pointers, Late binding
+  - Pure virtual functions, Friend functions, Friend classes, Static functions, this pointer
+- Templates
+- Files and Streams:
+  - C++ streams, Stream classes, String I/O, Char I/O, Object I/O
+  - I/O with multiple objects, File pointers, Disk operations

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	@@ -0,0 +1,43 @@

+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Index of HTML Files</title>
+    <style>
+        body {
+            font-family: Arial, sans-serif;
+            margin: 20px;
+        }
+        h1 {
+            color: #333;
+        }
+        ul {
+            list-style-type: none;
+            padding: 0;
+        }
+        li {
+            margin: 10px 0;
+        }
+        a {
+            text-decoration: none;
+            color: #007bff;
+        }
+        a:hover {
+            text-decoration: underline;
+        }
+    </style>
+</head>
+<body>
+    <h1>Index of HTML Files</h1>
+    <ul>
+        <li><a href="architecture.html">architecture.html</a></li>
+        <li><a href="advanceOS.html">advanceOS.html</a></li>
+        <li><a href="DS.html">DS.html</a></li>
+        <li><a href="maths.html">maths.html</a></li>
+        <li><a href="cplusplus.html">cplusplus.html</a></li>
+    </ul>
+</body>
+</html>

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	@@ -0,0 +1,432 @@

+<!DOCTYPE html>
+<html>
+<head>
+<title>maths.md</title>
+<meta http-equiv="Content-type" content="text/html;charset=UTF-8">
+<style>
+/* https://github.com/microsoft/vscode/blob/master/extensions/markdown-language-features/media/markdown.css */
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+body {
+	font-family: var(--vscode-markdown-font-family, -apple-system, BlinkMacSystemFont, "Segoe WPC", "Segoe UI", "Ubuntu", "Droid Sans", sans-serif);
+	font-size: var(--vscode-markdown-font-size, 14px);
+	padding: 0 26px;
+	line-height: var(--vscode-markdown-line-height, 22px);
+	word-wrap: break-word;
+}
+#code-csp-warning {
+	position: fixed;
+	top: 0;
+	right: 0;
+	color: white;
+	margin: 16px;
+	text-align: center;
+	font-size: 12px;
+	font-family: sans-serif;
+	background-color:#444444;
+	cursor: pointer;
+	padding: 6px;
+	box-shadow: 1px 1px 1px rgba(0,0,0,.25);
+}
+#code-csp-warning:hover {
+	text-decoration: none;
+	background-color:#007acc;
+	box-shadow: 2px 2px 2px rgba(0,0,0,.25);
+}
+body.scrollBeyondLastLine {
+	margin-bottom: calc(100vh - 22px);
+}
+body.showEditorSelection .code-line {
+	position: relative;
+}
+body.showEditorSelection .code-active-line:before,
+body.showEditorSelection .code-line:hover:before {
+	content: "";
+	display: block;
+	position: absolute;
+	top: 0;
+	left: -12px;
+	height: 100%;
+}
+body.showEditorSelection li.code-active-line:before,
+body.showEditorSelection li.code-line:hover:before {
+	left: -30px;
+}
+.vscode-light.showEditorSelection .code-active-line:before {
+	border-left: 3px solid rgba(0, 0, 0, 0.15);
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+<h1 id="unit-i-mathematical-logic-sets-relations-and-functions">UNIT I: Mathematical Logic, Sets, Relations, and Functions</h1>
+<h2 id="mathematical-logic">Mathematical Logic:</h2>
+<ul>
+<li>Notations, Algebra of Propositions &amp; Propositional functions</li>
+<li>Logical connectives, Truth values &amp; Truth tables</li>
+<li>Tautologies &amp; Contradictions, Normal Forms</li>
+<li>Predicate Calculus, Quantifiers</li>
+</ul>
+<h2 id="set-theory">Set Theory:</h2>
+<ul>
+<li>Sets, Subsets, Power sets, Complement, Union and Intersection</li>
+<li>De Morgan's Law, Cardinality</li>
+</ul>
+<h2 id="relations">Relations:</h2>
+<ul>
+<li>Cartesian Products, relational Matrices, properties of relations, equivalence relations</li>
+</ul>
+<h2 id="functions">Functions:</h2>
+<ul>
+<li>Injection, Surjection, Bijection, Composition of Functions, Permutations, Cardinality</li>
+<li>Characteristic functions, Recursive definitions, Finite induction</li>
+</ul>
+<h1 id="unit-ii-lattices--boolean-algebra">UNIT II: Lattices &amp; Boolean Algebra</h1>
+<h2 id="lattices">Lattices:</h2>
+<ul>
+<li>Lattices as Algebraic Systems, Sublattices</li>
+<li>Some special lattices: Complement, Distributive, Modular</li>
+</ul>
+<h2 id="boolean-algebra">Boolean Algebra:</h2>
+<ul>
+<li>Axiomatic definitions of Boolean algebra as algebraic structures with two operations</li>
+<li>Switching Circuits</li>
+</ul>
+<h1 id="unit-iii-groups-fields--rings">UNIT III: Groups, Fields, &amp; Rings</h1>
+<h2 id="groups">Groups:</h2>
+<ul>
+<li>Definition of groups, axioms, permutation groups</li>
+<li>Subgroups, co-sets, normal subgroups, free subgroups</li>
+<li>Grammars, language</li>
+</ul>
+<h2 id="fields--rings">Fields &amp; Rings:</h2>
+<ul>
+<li>Definition and structure of fields and rings</li>
+<li>Minimal Polynomials, Irreducible Polynomials</li>
+<li>Polynomial roots &amp; its Applications</li>
+</ul>
+<h1 id="unit-iv-graphs">UNIT IV: Graphs</h1>
+<h2 id="graphs">Graphs:</h2>
+<ul>
+<li>Simple Graph, Multigraph &amp; Pseudograph</li>
+<li>Degree of a Vertex, Types of Graphs, Subgraphs, Isomorphic Graphs</li>
+<li>Operations on Graphs, Paths, Cycles, and Connectivity</li>
+<li>Euler and Hamilton Graphs, Shortest Path Problems (BFS, Dijkstra's Algorithm)</li>
+<li>Representation of Graphs, Planar Graphs, Applications of Graph Theory</li>
+</ul>
+<h1 id="unit-v-trees">UNIT V: Trees</h1>
+<h2 id="trees">Trees:</h2>
+<ul>
+<li>Definition and properties of trees, pendant vertices in a tree, center of a tree</li>
+<li>Spanning tree, Binary tree, Tree traversal</li>
+<li>Applications of trees in computer science</li>
+</ul>
+</body>
+</html>

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+# UNIT I: Mathematical Logic, Sets, Relations, and Functions
+## Mathematical Logic:
+- Notations, Algebra of Propositions & Propositional functions
+- Logical connectives, Truth values & Truth tables
+- Tautologies & Contradictions, Normal Forms
+- Predicate Calculus, Quantifiers
+## Set Theory:
+- Sets, Subsets, Power sets, Complement, Union and Intersection
+- De Morgan's Law, Cardinality
+## Relations:
+- Cartesian Products, relational Matrices, properties of relations, equivalence relations
+## Functions:
+- Injection, Surjection, Bijection, Composition of Functions, Permutations, Cardinality
+- Characteristic functions, Recursive definitions, Finite induction
+# UNIT II: Lattices & Boolean Algebra
+## Lattices:
+- Lattices as Algebraic Systems, Sublattices
+- Some special lattices: Complement, Distributive, Modular
+## Boolean Algebra:
+- Axiomatic definitions of Boolean algebra as algebraic structures with two operations
+- Switching Circuits
+# UNIT III: Groups, Fields, & Rings
+## Groups:
+- Definition of groups, axioms, permutation groups
+- Subgroups, co-sets, normal subgroups, free subgroups
+- Grammars, language
+## Fields & Rings:
+- Definition and structure of fields and rings
+- Minimal Polynomials, Irreducible Polynomials
+- Polynomial roots & its Applications
+# UNIT IV: Graphs
+## Graphs:
+- Simple Graph, Multigraph & Pseudograph
+- Degree of a Vertex, Types of Graphs, Subgraphs, Isomorphic Graphs
+- Operations on Graphs, Paths, Cycles, and Connectivity
+- Euler and Hamilton Graphs, Shortest Path Problems (BFS, Dijkstra's Algorithm)
+- Representation of Graphs, Planar Graphs, Applications of Graph Theory
+# UNIT V: Trees
+## Trees:
+- Definition and properties of trees, pendant vertices in a tree, center of a tree
+- Spanning tree, Binary tree, Tree traversal
+- Applications of trees in computer science