Learn Coding

About Learn Coding Android App

Learn Coding is a "learn by (reading a) code" app. This app contains code samples with comments that help you understand the semantics (what the code is trying to achieve, opposed to syntax, which means what the code means) of the code. The code is written in java, and this app should be ideal for computer science students in college/any person with some familiarity with basic concepts of Java and an understanding of Object Oriented programming. This app can be useful if you are preparing for the coding interviews
Presently the app contains implementations of popular algorithms and data structures in Java. We plan to add on more content in future. A list of code samples in the app:

- Binary tree and Binary Search Tree
- Bubble Sort, Heap Sort, Insertion Sort and Merge Sort
- Kruskals Minimum Spanning Tree generation algorithm
- Longest Common Subsequence Dynamic Programming Algorithm
- Matrix Multiplication Dynamic Programming Algorithm
- Road Cutting Dynamic Programming Algorithm
- In-Order, Pre-Order and Post-Order Traversals
- Depth First Search Graph Search Algorithm
- Dijkstra Shortest Path (in a graph) Algorithm
- Random Weighted Graph Creation
- Create/ Edit / View new graph

If you would like to refresh the concepts of Java first, we have some pointers (or others on web):
http://docs.oracle.com/javase/tutorial/java/nutsandbolts/index.html (Java Basic)
https://docs.oracle.com/javase/tutorial/java/concepts/index.html (OOP)
https://docs.oracle.com/javase/tutorial/collections/interfaces/index.html (Data Structures/Collections). For comments/suggestions, please write a mail to [email protected]