Re: const &
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Which of the words "const" or "&" ensure that a parameter must be specified?
Thanks
Jack
"Jack" <jl@xxxxxxxxxxx> wrote in message
news:%23iABXJGCGHA.3984@xxxxxxxxxxxxxxxxxxxxxxx
> fn1( const Type & param )
>
> Hi,
> Do you agree that in the above statement
> 1. param can not be modified on the stack
> 2. But param = 3; in the local function would modify param on the heap.
> But won't the statement param = 3; in the local function throws exception
> because we are attempting to overwrite a constant variable?
> Thanks
> Jack
>
.
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