@ -364,7 +364,7 @@ print(customersInLine.count)
|
|||||||
// 打印出“5”
|
// 打印出“5”
|
||||||
|
|
||||||
print("Now serving \(customerProvider())!")
|
print("Now serving \(customerProvider())!")
|
||||||
// Prints "Now serving Chris!"
|
// 打印出“Now serving Chris!”
|
||||||
print(customersInLine.count)
|
print(customersInLine.count)
|
||||||
// 打印出“4”
|
// 打印出“4”
|
||||||
```
|
```
|
||||||
|
|||||||
Reference in New Issue
Block a user