What are the main differences between templates and inheritance in C++?
Templates allow for generic programming, enabling code reuse for different data types, while inheritance is about creating a new class based on an existing class.
Can you give an example of when to use templates instead of inheritance?
Sure! Use templates when you need a function or class to work with any data type, like a sorting function. Inheritance is better for creating a specialized version of a class.
Are there any performance differences between using templates and inheritance?
Yes, templates can lead to code bloat since they generate separate instances for each type, while inheritance can have a slight overhead due to virtual function calls.
Which approach is more flexible in C++?
Templates are generally more flexible as they allow for type-independent programming, while inheritance is more rigid due to its class hierarchy.
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