DSA-Lab

This repository contains the implementation and solutions for Labs of my Data Structures and Algorithms (DSA) course at NUST.

Contents

Lab2

• hello.cpp:
  • Purpose: Prints a welcome message to the console.
  • Input/Output: Outputs "Welcome to DSA Lab 2!" to the terminal.
• salary.cpp:
  • Purpose: Manages employee salary data with dynamic memory allocation.
  • Input/Output: Takes 20 employee salaries as input and outputs updated salaries after applying an increment formula.
• string_reverse.cpp:
  • Purpose: Reverses a user-provided string using dynamic memory allocation.
  • Input/Output: Accepts a string from user input and displays the reversed version of that string.
• analyze_pointer.cpp:
  • Purpose: Demonstrates pointer operations and memory analysis.
  • Input/Output: Creates pointers and displays their addresses and values they point to.

Lab3

• LinkedList.cpp:
  • Purpose: Implements a singly linked list with various insertion, deletion, and traversal operations.
  • Input/Output: Takes user input for operations (insert/delete/display) and outputs the current state of the list or operation results.
• queue.cpp:
  • Purpose: Implements a queue data structure using linked nodes with enqueue, dequeue, and peek operations.
  • Input/Output: Accepts values to enqueue and performs queue operations, displaying the queue contents and operation results.
• CircularLinkedList.cpp:
  • Purpose: Implements a circular linked list with operations for insertion, deletion, and traversal in a circular structure.
  • Input/Output: Takes values for insertion/deletion operations and displays the circular list structure and operation outcomes.

How to Run

1. Clone this repository:

   git clone https://github.com/ShahzaibAhmad05/DSA-Lab2.git
   

Contributions are welcome!

You can:

• Add helpful comments in code files.
• Suggest more efficient algorithms.
• Fix spelling/grammar in code or documentation.