What is meant by template specification?
Template in C++is a feature. We write code once and use it for any data type including user defined data types. For example, sort() can be written and used to sort any data type items. It is possible in C++ to get a special behavior for a particular data type. This is called template specialization.
What is function template specialization?
With a function template, you can define special behavior for a specific type by providing an explicit specialization (override) of the function template for that type. For example: template<> void MySwap(double a, double b); This declaration enables you to define a different function for double variables.
What is template and its example?
A template is a form, mold, or pattern used as a guide to making something. Here are some examples: A ruler is a template when used to draw a straight line. A document in which the standard opening and closing parts are already filled in is a template that you can copy and then fill in the variable parts.
What is the class template?
A class template provides a specification for generating classes based on parameters. Class templates are generally used to implement containers. A class template is instantiated by passing a given set of types to it as template arguments.
Which keyword can be used to create a template?
Which keyword is used for the template? Explanation: C++ uses template reserved keyword for defining templates.
What are templates write their types?
To perform a similar operation on several kinds of data types, a programmer need not write different versions by overloading a function. Instead the programmer can write a C++ template based function that will work with all data types. There are two types of templates in C++, function templates and class templates.
What is the best example of specialization?
When an economy can specialize in production, it benefits from international trade. If, for example, a country can produce bananas at a lower cost than oranges, it can choose to specialize and dedicate all its resources to the production of bananas, using some of them to trade for oranges.
https://www.youtube.com/watch?v=7SqySe4Lkow