This repository contains all the lectures source code including basic Java, OOPs concepts, Data Structures and Algorithms.
- Input-Output
- Data Types and Variables
- Typecasting
- Loops and Decision constructs
- Functions and operators
- Arrays, multi-dimensional arrays and dynamic arrays
- String and String Buffer
- Introduction to Recursion
- Classical Recursion Problems
- Backtracking
- Dynamic Programming
- Time and Space Complexity
- OOPs
- Classes and Objects
- Exceptions
- Data member modifiers
- Encapsulation
- Inheritance
- Polymorphism
- Stacks and Queues
- Linked Lists
- Generic Trees
- Binary Trees
- Binary Search Trees
- Heaps
- Hash Tables & Maps
- Graphs
- Traversals
- Minimum Spanning trees
- Shortest path algorithms