All pastes #818953 Raw Edit

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public text v1 · immutable
·published 2007-12-16 18:06 UTC
rendered paste body
   public static int collatz (int n)
    {
       
        int laenge;
        System.out.print(n);
        
           
            if (n==0)
            {
                
             return 0;
            }
            if (n==1)
            { 
                
                return n;
            }
            else 
            {
            if (n%2==0) 
                {
                    
                 n /= 2;
                 System.out.print(",");
                 return collatz(n);
                 
                } 
             else 
                {
                   
                 n = 3*n +1 ;
                 System.out.print(",");
                 return collatz(n);
                }
             }
             
          
             
         
       
     }