The transition statements break and continue in the loop statements in Swift
- 2020-05-14 05:02:26
- OfStack
The following example code introduces the transfer statements break and continue in the loop statement Swift, the specific code is as follows:
/**
A transition statement in a loop statement break and continue
*/
let array:Array = [3, 4, 5, 6, 7, 8, 9]
for k in array
{
if k == 5
{
print(k)
break
}
}
print("--------->")
for k in array
{
if k == 5
{
// Close the loop and go down 1 loops
continue;
}
print("== \(k)")
}
print("--------->")
/**
'init' is unavailable: use the 'enumerated()' method on the sequence
*/
// for (index, value) in EnumeratedSequence(array)
// {
// if value % 5 == 0
// {
// print("==\(index, value)")
// }
// }