What are search algorithms and how do they work?

What are search algorithms and how do they work?

Search algorithms are methods for finding specific data within a structure, like arrays or databases. They systematically explore data to locate desired information.

Can you give me examples of different types of search algorithms?

Sure! Common types include linear search, binary search, and depth-first search. Each has its own use cases and efficiency.

What is the difference between linear search and binary search?

Linear search checks each element one by one, while binary search divides the data in half, making it faster but requiring sorted data.

When should I use depth-first search?

Depth-first search is useful for exploring all possible paths in a graph or tree structure, especially when solutions are deep.

Are there any real-world applications of search algorithms?

Yes, search algorithms are used in various applications like web search engines, navigation systems, and AI game development.