convert to switch statement

2020-12-14 17:51:05 -05:00 · 2020-12-14 17:51:05 -05:00 · bffefe93bc
parent ca1b036ce7
commit bffefe93bc
1 changed files with 9 additions and 4 deletions
--- a/aoc2020/Day14.cs
+++ b/aoc2020/Day14.cs
@ -24,10 +24,15 @@ namespace aoc2020
                    var str = line.Split("mask = ", 2)[1];
                    mask = bits = 0;
                    for (var i = 35; i >= 0; --i)
-                        if (str[35 - i] == 'X')
-                            mask |= (ulong) 1 << i;
-                        else if (str[35 - i] == '1')
-                            bits |= (ulong) 1 << i;
+                        switch (str[35 - i])
+                        {
+                            case 'X':
+                                mask |= (ulong) 1 << i;
+                                break;
+                            case '1':
+                                bits |= (ulong) 1 << i;
+                                break;
+                        }
                }
                else
                {