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C C++ interview questions

!!! C C++ interview questions !!!

What is a local class? Why can it be useful?



local class is a class defined within the scope of a function -- any function, whether a member function or a free function. For example:
// Example 2: Local class
//
int f()
{
class LocalClass
{
// ...
};
// ...
};
Like nested classes, local classes can be a useful tool for managing code dependencies.

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