... Forms, 92unless, 1 35 unquote, 41unquote-splicing, 42vectorvector-length, 157 vector-ref, 157 vector-set!, 157 vector?, 157 void, 154 void?, 154 whenwhen and unless, 134write, 157 zero?zero?, ... vectormake-vector : (number X -> (vectorof X))Purpose: to construct a vectorvector : (X -> (vector X ))Purpose: to construct a vectorvector-length : ((vector X) -> nat)Purpose: to determine ... length of a vectorvector-ref : ((vector X) nat -> X)Purpose: to extract an element from a vectorvector-set! : ((vectorof X) nat X -> void)Purpose: to update a vectorvector? : (any ->...