C++ Templates and Standard Template Library (STL): A Complete Beginner-Friendly Tutorial
Imagine running a grocery shop. You use different delivery boxes for apples, oranges, and eggs etc. But using a separate box for every item leads to complexity. Instead, one general-purpose box that can deliver any item is more efficient. Templates in C++ serve the same purpose: they allow writing a single piece of code that works for multiple data types. Templates enable generic programming, letting the compiler generate functions or classes for different data types automatically. What Are Templates? Template…