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1. Offline

   InkzzzMC

   Code:
   
   

   Code:

       public String getMessage(String[] args) {
           StringBuilder sb = new StringBuilder();
           for(int i = 1 ; i < args.length; i++){ // change 1
               sb.append(args[i]).append(" ");   
           }
        }    

   This line is the error:

   Code:

   getMessage(String[] args)

    

   InkzzzMC, Jan 9, 2015

   #1
2. Offline

   1Rogue

   You're not returning anything.

    

   1Rogue, Jan 9, 2015

   #2
3. Offline

   InkzzzMC

   @1Rogue What return would I do, as return null; just broadcasts (null)

    

   InkzzzMC, Jan 9, 2015

   #3
4. Offline

   SuperOriginal

   @InkzzzMC StringBuilder#toString()

    

   SuperOriginal, Jan 9, 2015

   #4

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