Reference variable

#1

Can reference variable have a particular memory block means .Can reference variable take a memory space

#2

Hi @dhirajsharma20042001
The reference variables are most of the time optimized away and no variable is created for the reference. However, in some cases where the reference variable cannot be optimized away, it’s implemented as a 4 byte pointer to the original object.

So in most of the cases, the compilers use the actual object instead of the reference variables in statements where a reference is involved.

#3

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