In the language C:

Look at these declarations: int val[5]; int *ip; The declarations involve two identifiers. What is true about the identifiers?

Neither identifier can be used as an R-value.
		Both identifiers give names to sections of memory.
		Both identifiers are names for address constants.
		One identifier names a variable; the other is the name for an address constant.
		Both identifiers are LR-values.