📘 C and C++ Codes — DSA & DAA

A curated collection of C and C++ programs covering core concepts in:

• Data Structures & Algorithms (DSA)
• Design & Analysis of Algorithms (DAA)

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📁 Repository Structure

C_and_CPP_Codes/
│
├── DSA/
│   ├── Arrays/
│   ├── LinkedList/
│   ├── Stack & Queue/
│   ├── Trees/
│   ├── Graphs/
│   ├── Hashing/
│   └── Sorting & Searching/
│
├── DAA/
│   ├── Divide & Conquer/
│   ├── Greedy Algorithms/
│   ├── Dynamic Programming/
│   ├── Backtracking/
│   └── Branch & Bound/
│
└── Basics/
    ├── Pointers/
    ├── Functions/
    ├── OOP (C++)/
    └── File Handling/

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🚀 Topics Covered

🔷 Data Structures & Algorithms (DSA)

Topic	Description
Arrays	1D/2D arrays, matrix operations
Linked List	Singly, Doubly, Circular
Stack & Queue	Array & Linked List implementations
Trees	BST, AVL, Heap, Trie
Graphs	BFS, DFS, Shortest Path
Sorting	Bubble, Merge, Quick, Heap Sort
Searching	Linear, Binary Search
Hashing	Hash maps, Collision handling

🔶 Design & Analysis of Algorithms (DAA)

Topic	Description
Divide & Conquer	Merge Sort, Quick Sort, Binary Search
Greedy	Kruskal's, Prim's, Dijkstra's
Dynamic Programming	Knapsack, LCS, Matrix Chain
Backtracking	N-Queens, Sudoku Solver
Branch & Bound	TSP, 0/1 Knapsack

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🛠️ How to Compile & Run

For C:

gcc filename.c -o output
./output

For C++:

g++ filename.cpp -o output
./output

Requirements: GCC / G++ compiler (MinGW on Windows or GCC on Linux/Mac)

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👤 Author

Vansh Agarwal
🔗 GitHub

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📄 License

This repository is open-source and available under the MIT License.