When should I use template programming?

What is template programming and when should I use it?

Template programming is a technique in programming that allows you to write code that can work with any data type. You should use it when you want to create generic functions or classes that can operate on different types without rewriting code.

Can you give me an example of when template programming is beneficial?

Sure! A common example is in C++ with the Standard Template Library (STL). You can create a template for a sorting function that works with any data type, like integers, strings, or custom objects.

Are there any downsides to using template programming?

Yes, one downside is that it can lead to code bloat, as the compiler generates separate versions of the template for each data type used. It can also make debugging more complex.

How does template programming compare to traditional programming?

Template programming promotes code reusability and flexibility, while traditional programming often requires writing specific code for each data type, which can lead to redundancy.