| about | help | code help+videos | done | prefs |
Define a function that when passed an integer list and an integer, returns the index of the LAST occurrence of the integer in the list. Return -1 if the index does not exist. last_index_of([], 10) → -1 last_index_of([10], 10) → 0 last_index_of([10], 20) → -1 ...Save, Compile, Run (ctrl-enter) |
Progress graphs:
Your progress graph for this problem
Random user progress graph for this problem
Random Epic Progress Graph
Difficulty: 2 Post-solution available
Copyright Nick Parlante 2017 - privacy