What are Generics? Generics is the concept of allowing type (Integer, String,...) to be sent as a parameter to methods, classes, and interfaces. For example, generics may be utilized quite well with classes like arrays, maps, and so on. They are useful in all cases. The Generic Programming approach is used to improve the efficiency of the code. Generic programming allows a programmer to create a broad algorithm that can handle any data type. If the data type is an integer, string, or character, it avoids the need for multiple algorithms. Templates: Generics can be implemented in C++ using Templates. Template is a simple and yet very powerful tool in C++. A template is a simple and yet very powerful tool in C++. The basic concept is to pass data type as a parameter to avoid having to write the same code for multiple data kinds. Sort(), for example, may be required by a software firm for various data formats. We can construct a single sort() function and pass data type a...
Object Oriented Programming - OOP