Why? In C all the declarations work like that: float * (*foo(int *)) (int); foo is something, that can be called with an 'int *', which results in a poin

Why? In C all the declarations work like that: float * (*foo(int *)) (int); foo is something, that can be called with an 'int *', which results in a pointer to something that can be called with an 'int', which results in something which can be dereferenced, which is a float.