| author | Christian Urban <christian.urban@kcl.ac.uk> |
| Thu, 13 Jan 2022 12:55:03 +0000 | |
| changeset 423 | e9d14d58be3c |
| parent 382 | 1bd800376e0c |
| permissions | -rw-r--r-- |
import CW7a._ val urban_list1 = List("a", "b", "b", "c", "d") val urban_list2 = List("d", "b", "d", "b", "d") assert(prod(urban_list1, urban_list2) == 7) assert(prod(urban_list1, urban_list1) == 7) assert(prod(urban_list2, urban_list2) == 13) val urban_listA = List("a", "b", "b", "c", "d") val urban_listB = List("1", "2", "3", "4", "5") assert(prod(urban_listA, urban_listB) == 0)