Swift Continue Statement

Swift Loops

The Swift continue statement tells a loop body to immediately stop the current loop iteration and restart the next loop iteration.

Forforloop,continueAfter the statement is executed, the increment statement will still be executed. Forwhileanddo...whileloop,continueThe statement re-executes the conditional judgment statement.

Syntax

The syntax format of the Swift continue statement is as follows:

continue

Flowchart:

Example

import Cocoa
 
var index = 10

repeat{
   index = index + 1
    
   if( index == 15 ){ // index 等于 15 时跳过
      continue
   }
   print( "index 的值为 \(index)")
}while index < 20 

The output result of the above program execution is:

index 的值为 11
index 的值为 12
index 的值为 13
index 的值为 14
index 的值为 16
index 的值为 17
index 的值为 18
index 的值为 19
index 的值为 20

Swift Loops