IMCA - Object Oriented Programming C++

STL  stands for Standard Template Library . It is a built-in library in C++ that provides ready-to-use data structures  (like arrays, lists, stacks, etc.) and algorithms  (like search, sort, etc.) so you don’t have to write them from scratch. Think of it like a toolbox full of useful tools that help you code faster and more efficiently.

Use of STL :

Saves time  – no need to write everything from scratch.
Less error-prone  – tested and optimized by experts.
Flexible  – works with any data type using templates.
Efficient  – written for performance.