What does the statement
WidthT getwidth(void);
mean? To me, this says that getwidth is called and is of type WidthT. Is this correct?
What does the statement WidthT getwidth(void); mean? To me, this says that getwidth is
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What does the statement
WidthT getwidth(void);
mean? To me, this says that getwidth is called and is of type WidthT. Is this correct?
The statement you’re giving is a declaration that;
It’s called a forward declaration and is usually used to tell the code following it to assume that the function exists somewhere else and will work to call.