Another way to refer to the type of an expression is with typeof. The syntax of using of
this keyword looks like sizeof, but the construct acts semantically like a type name defined
with typedef.
A typeof construct can be used anywhere a typedef name can be used.
Another way to refer to the type of an expression is with
typeof. The syntax of using of this keyword looks likesizeof, but the construct acts semantically like a type name defined withtypedef.A
typeofconstruct can be used anywhere a typedef name can be used.