Crux-DS-Algo-in-Java

This repository contains all the lectures source code including basic Java, OOPs concepts, Data Structures and Algorithms.

Topics :

• Input-Output
• Data Types and Variables
• Typecasting
• Loops and Decision constructs
• Functions and operators
• Arrays, multi-dimensional arrays and dynamic arrays
• String and StringBuilder
• Introduction to Recursion
• Classic Recursion Problems
• Backtracking
• Dynamic Programming
• Time and Space Complexity
• OOPs
  • Classes, interfaces and Objects
  • Exceptions
  • Data member modifiers
  • Abstraction
  • 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