Course module

Programming, Data Structures, OOP & Java — DSSSB TGT Computer Science 2026 Section B

Lessons: 392
Duration: 32 hr 42 min
PYQs: 427
Practice: 13

12% of this course's PYQ weight is covered in this module.

Syllabus index

Lessons in this module

392 linked lessons

C Fundamentals

Intro & Data Types

Operators & Expressions

Understanding Operators

Data Type Fundamentals

Integral Datatypes

Intro of Flowcharts

Control Flow

If-Else Statements – Basic, Advanced & Nested If–Else Structures

Loops & Iteration

Switch & Jump Stmts

Functions

Function Basics – Definition, Declaration, and Calling Mechanisms

Basic Recursion

Arrays & Pointers

Array Basics

Pointer Basics – Declaration, Initialization, and Dereferencing

Relationship Between Arrays and Pointers

Character Pointer (String)

Call By Value/Address/Reference

Recursion with pointer

Recursion With PointersPdf

Storage Classes, Structures & Enums

Storage classes

Structures - Declaration, Initialization & Union Comparison

DMA, Macros, Scoping & File Handling

Introduction to DS

DS Basics & Types

Array

Array Basics & Ops

1D & 2D Addressing

3D & Multi-dim Arrays

Stack

Stack Basics & Ops

Infix Postfix Prefix

Eval of Expressions

Recursion & Stack

TOH & Classic Apps

Queue

Basics & Stack Mix

Circular Queue

Priority Queues & Variants

Linked List

SLL Basics & Standard Operations

Structure Modification & Pointer Logic

Doubly, Circular & Variants

Tree

Binary Tree Basics & Props

Traversals & Construction

BST Basics & Operations

AVL Trees & Balancing

Complete Binary Trees

Heaps & Priority Queues

Advanced & k-ary Trees

Graphs

Graph Reps & Basics

DFS & Applications

BFS & Applications

Topological Sort & SCC

Hashing

Hashing Basics & Functions

Open Addressing (Probing)

Chaining & Perf Analysis

Object Oriented Programming (OOPS)

Classes and Objects – The Blueprint and the Instance

Data Abstraction – Hiding Implementation Details

Encapsulation – Wrapping Data and Methods in a Single Unit

Inheritance – Code Reusability and Hierarchical Relationships

Abstract Class – Incomplete Classes for Interface Definition

Polymorphism – One Interface with Multiple Implementations

Dynamic Binding – Runtime Resolution of Method Calls

Java

Introduction to Java – Features and Basics of the Language

What is JDK – Development Kit Components and Usage

JRE – Java Runtime Environment and Execution Model

JVM – Java Virtual Machine Architecture and Lifecycle

Variables, Data Types, and Loops – Fundamental Building Blocks

Operators, Type Conversion

Arrays in Java – Sequential Data Structures

Methods in Java – Defining and Invoking Behaviors

Exception Handling

Final Keyword in Java – Constants, Non-Inheritance, and Restrictions

Java Applet Life Cycle – Initialization, Execution, and Termination

Java Servlets – Server-Side Request Handling

Servlet Cookies and CGI – Managing State and Interfacing

Java Distributed Technologies

Database Connectivity in Java

Programming in C++

Tokens in C++ – Building Blocks of a Program

Data Types in C++ – Fundamental and Derived Types

Arrays in C++ – Sequential Data Organization

Classes and Objects – Structure, Members, and Behaviors

Functions in C++ – Declaration, Definition, and Types of Functions

Function & Operator Overloading – Compile-Time Polymorphism

Constructors – Object Initialization Techniques

Friend Functions – Controlled Access to Class Members

Virtual Functions – Enabling Runtime Polymorphism

Function Templates – Generic Programming in C++

Templates in C++ – Reusable Parameterized Code

OOPS with C++

Introduction

Basics of C++

Classes & Objects

Reference Variables & Member Functions (Inline/Static)

Friend Function

Constructor and Destructor

Function & Operator Overloading

Previous-year questions

Lessons in this module

C Fundamentals

Intro & Data Types

Operators & Expressions

Understanding Operators

Data Type Fundamentals

Integral Datatypes

Intro of Flowcharts

Control Flow

If-Else Statements – Basic, Advanced & Nested If–Else Structures

Loops & Iteration

Switch & Jump Stmts

Functions

Function Basics – Definition, Declaration, and Calling Mechanisms

Basic Recursion

Arrays & Pointers

Array Basics

Pointer Basics – Declaration, Initialization, and Dereferencing

Relationship Between Arrays and Pointers

Character Pointer (String)

Call By Value/Address/Reference

Recursion with pointer

Storage Classes, Structures & Enums

Storage classes

Structures - Declaration, Initialization & Union Comparison

DMA, Macros, Scoping & File Handling

Dynamic Memory Allocation

Static and Dynamic Scoping

Macros

File Handiling in C

Introduction to DS

DS Basics & Types

Array

Array Basics & Ops

1D & 2D Addressing

3D & Multi-dim Arrays

Stack

Stack Basics & Ops

Infix Postfix Prefix

Eval of Expressions

Recursion & Stack

TOH & Classic Apps

Queue

Basics & Stack Mix

Circular Queue

Priority Queues & Variants

Linked List

SLL Basics & Standard Operations

Structure Modification & Pointer Logic

Doubly, Circular & Variants

Tree

Binary Tree Basics & Props

Traversals & Construction

BST Basics & Operations

AVL Trees & Balancing

Complete Binary Trees

Heaps & Priority Queues

Advanced & k-ary Trees

Graphs

Graph Reps & Basics

DFS & Applications

BFS & Applications

Topological Sort & SCC

Hashing

Hashing Basics & Functions

Open Addressing (Probing)

Chaining & Perf Analysis

Object Oriented Programming (OOPS)

Classes and Objects – The Blueprint and the Instance

Data Abstraction – Hiding Implementation Details

Encapsulation – Wrapping Data and Methods in a Single Unit

Inheritance – Code Reusability and Hierarchical Relationships

Abstract Class – Incomplete Classes for Interface Definition

Polymorphism – One Interface with Multiple Implementations

Dynamic Binding – Runtime Resolution of Method Calls

Java

Introduction to Java – Features and Basics of the Language

What is JDK – Development Kit Components and Usage

JRE – Java Runtime Environment and Execution Model

JVM – Java Virtual Machine Architecture and Lifecycle