Intro to IOS development question:

2) Below the class CeaserCipher has a setSecret method that takes an optional String as argument. class CeaserCipher var secret: Int = 0 func setSecret(_ maybeString: String?) let stringsec ret = maybestring! self.secretInt(stringSecret)! For scenarios a), b) and c) indicate wether or not something prints out. If nothing prints out, explain what went wrong. let cipher CeaserCipher() a) cipher.setsecret (nil) print(cipher.secret) b) cipher.setsecret(“ten”) print cipher.secret) c) cipher setsecret (“125”) print(cipher.secret) d) Improve the
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