Functions in C++ with const parameters and why (bonus std::is_const) | Modern Cpp Series Ep. 22

Very neatly explained. Thank you

When you call the PassByReference(x); why are you able to pass in x and not the address of or reference of x. Such as PassByReference(&x); Because you declared your function to accept references. Thank you

const T& let you also pass rvalues of type T to the function otherwise we have to pass an lvalue

Looks like `const` is equivalent to `final` in Java

Thank you

One more👍!