sizeof, is it a macro? function? or operation?

[Andreas Kahari]

I found sizeof in table of Precedence hierarchy for C.

is it a operation? which have precedence..?

It's a unitary operator (operator taking one operand, just
like unitary minus). Its precedence is shown in the table you
refered to.

 

[pete]

It's a unitary operator (operator taking one operand, just
like unitary minus). Its precedence is shown in the table you
refered to.

The standard uses the word "unary" instead of "unitary"
to describe operators taking only one operand.

 

[Andreas Kahari]

Andreas Kahari wrote: [cut]

It's a unitary operator (operator taking one operand, just
like unitary minus). Its precedence is shown in the table you
refered to.

The standard uses the word "unary" instead of "unitary"
to describe operators taking only one operand.

I *did* think it looked a bit funny when I wrote it...

 

[Dan Pop]

I found sizeof in table of Precedence hierarchy for C.

is it a operation? which have precedence..?

Did you read the title of the table carefully? In my C book, it's
called "Precedence and Associativity of Operators". What do you think
"operators" stands for?

And, anyway, I'm pretty sure your C book provides a description of the
sizeof "thing". Check its index.

Dan

 

[Mark McIntyre]

Andreas Kahari wrote: [cut]

It's a unitary operator (operator taking one operand, just
like unitary minus). Its precedence is shown in the table you
refered to.

The standard uses the word "unary" instead of "unitary"
to describe operators taking only one operand.

I *did* think it looked a bit funny when I wrote it...

"unitary" is a type of local government in the UK.

 

[Park, SungJae]

I found sizeof in table of Precedence hierarchy for C.

is it a operation? which have precedence..?