about | help | code help+videos | done | prefs |
Return true if the given string contains between 1 and 3 'e' chars. stringE("Hello") → true stringE("Heelle") → true stringE("Heelele") → false ...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: 181.0
Copyright Nick Parlante 2017 - privacy