Added ex. 46 optionals 2 - elephants!

This commit is contained in:
Dave Gauer 2021-02-16 20:21:32 -05:00
parent 62fc8f7139
commit e32bd7ce30
4 changed files with 64 additions and 1 deletions

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@ -240,7 +240,11 @@ const exercises = [_]Exercise{
.main_file = "45_optionals.zig",
.output = "The Ultimate Answer: 42.",
},
// optional fields (elephant tail - no longer need circular)
.{
.main_file = "46_optionals2.zig",
.output = "Elephant A. Elephant B. Elephant C.",
.hint = "Elephants!",
},
// super-simple struct method
// use struct method for elephant tails
// quiz: add elephant trunk (like tail)!