| about | help | code help+videos | done | prefs |
Write a method that accepts a string as an input parameter. As a precondition, you may assume that this input parameter will have an even number of characters. Return the string with adjacent characters flipped in their positions following this pattern: input parameter string = "ABCDEFGHIJ" returned result = "BADCFEHGJI". dec16_2019_APP1SLHL_letterFlip("") → "" dec16_2019_APP1SLHL_letterFlip("2X") → "X2" dec16_2019_APP1SLHL_letterFlip("12345678") → "21436587" ...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: 290
Copyright Nick Parlante 2017 - privacy