@(define v (vector-int 10))@
@(describe v)@
@(vector-fill! v 0)@
@(vector-set! v 1 10)@
@#example@
@(vector-int? v)@
@(define v2 (vector 10))@
@(vector? v2)@
@(vector-int? v2)@
@#endexample@
@(bye)@
