fork download 
  1.  let group = dispatch_group_create()
  2.         let queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0)
  3.         for index in 1...key{
  4.                 switch index {
  5.  
  6.                 case 1:
  7.                     dispatch_group_async(group,queue, {
  8.                         self.ImageUpload(url, ImageParams: imageparam, ImageData: self.imageData1,ReqToVar: "1")
  9.                     })
  10.  
  11.                 case 2:
  12.                     dispatch_group_async(group,queue,{
  13.                         self.ImageUpload(url, ImageParams: imageparam, ImageData: self.imageData2,ReqToVar: "2")
  14.                     })
  15.  
  16.                 case 3:
  17.                     dispatch_group_async(group,queue,{
  18.                         self.ImageUpload(url, ImageParams: imageparam, ImageData: self.imageData3,ReqToVar: "3")
  19.                     })
  20.  
  21.                 case 4:
  22.                     dispatch_group_async(group,queue,{
  23.                         self.ImageUpload(url, ImageParams: imageparam, ImageData: self.imageData4,ReqToVar: "4")
  24.                     })
  25.  
  26.                 case 5:
  27.                     dispatch_group_async(group,queue,{
  28.                         self.ImageUpload(url, ImageParams: imageparam, ImageData: self.imageData5,ReqToVar: "5")
  29.                     })
  30.  
  31.                 case 6:
  32.                     dispatch_group_async(group,queue,{
  33.                         self.ImageUpload(url, ImageParams: imageparam, ImageData: self.imageData6,ReqToVar: "6")
  34.                     })
  35.  
  36.                 default:
  37.                     println("no image")
  38.                 }
  39.  
  40.         }
  41.  
  42.         dispatch_group_wait(group, DISPATCH_TIME_FOREVER)
  43.         println("Final")
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin 
Standard input is empty
compilation info 
Main.java:1: error: class, interface, or enum expected
 let group = dispatch_group_create()
 ^
Main.java:3: error: illegal '.'
        for index in 1...key{
                        ^
2 errors
stdout 
Standard output is empty
https://ideone.com/ymyQm8
language:
Java (HotSpot 12)
created:
10 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!