Created
January 28, 2016 06:57
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| if let creditCardAccount = checkingOnly.creditCardAccount { | |
| print(creditCardAccount) | |
| } else { | |
| print("The guy has no credit card") | |
| } | |
| // The guy has no credit card | |
| if let bothProductCreditCardAccount = bothProducts.creditCardAccount { | |
| print(bothProductCreditCardAccount) | |
| } else { | |
| print("The guy has no credit card") | |
| } | |
| // "109876" |
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