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Meet Jain🦅 Profile picture
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23 Sep, 11 tweets, 3 min read
Understanding data structures and algorithms are crucial for every developer!!

How about understanding it with some real-world examples😉😉

Real-world examples of all data structures curated🧵
🔸A dating analogy to understand data structures
🔸Arrays
🔸Linked List
🔸Stack
🔸Queue
🔸Trees
🔸Graphs
🔸Want to learn and implement data structures
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More from @meetjain74

Meet Jain🦅 Profile picture
25 Sep
8 Websites to get APIs for your future projects for FREE🔥🔥

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🔹RapidAPI - Contains almost any API you need

rapidapi.com/hub
🔹ProgrammableWeb - Collection of around 17000 APIs

programmableweb.com
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Meet Jain🦅 Profile picture
24 Sep
Variants of Binary Search
(Using recursive approach)

A thread 🧵
Binary search can be upgraded to the following five variants -
🔸Index of a particular key
🔸Index of the first occurrence of a key
🔸Index of the last occurrence of a key
🔸Index of least element greater than key
🔸Index of greatest element less than key
🔸Index of a particular key / Basic Binary search Image
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Meet Jain🦅 Profile picture
22 Sep
Real-world examples of the Data structure "Graph"👇

A thread🧵
🔸Google maps navigation system
The navigation system is based on the algorithm to calculate the shortest path between two vertices.
🔸Social Graphs
Social graphs draw edges between you and the people, places, and things you interact with online.
Read 19 tweets
Meet Jain🦅 Profile picture
20 Sep
Real-world examples of the Data structure "Tree"👇

A thread🧵
🔸A tree
The nodes that give birth to other nodes under them is called a "parent node" and its children are simply called "daughter node" or "children nodes". The main stem of the tree is called the "root node".
🔸Family
The family of Mr. Alpha can be represented as a tree where Mr. Alpha has two children - Mr. Charlie and Mr. Romeo and similarly they both have two children.
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Meet Jain🦅 Profile picture
15 Sep
Writing your first Java program??

🔸How to compile and run it
🔸What does "Public Static Void Main" mean

A thread🧵
(1/11)
A simple Java program
(2/11)
How to save a Java program?

The program name must be saved as the class name in which the main function is declared.
Extension -> .java
Example here: First.java
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Meet Jain🦅 Profile picture
13 Sep
Some real-world examples of the Data structure "Stack"👇

A thread🧵
Stack is a LIFO (Last In First Out) data structure.
🔸A pile of books is an example of a stack. The last book kept on the pile will be removed first i.e LAST IN FIRST OUT (LIFO) data structure Image
Read 16 tweets

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