What are the new variable features introduced in C++14?
C++14 introduced several enhancements, including variable templates and relaxed constexpr restrictions.
Can you explain variable templates?
Variable templates allow you to define a template for variables, enabling type-safe initialization for different types.
What are the benefits of using variable templates?
They promote code reuse and reduce redundancy by allowing a single definition for multiple types.
Are there any examples of variable templates in C++14?
Sure! Here's a simple example: template<typename T> T pi = T(3.14159);
This defines a variable template for pi.
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