Re: programing styles

[Webb Morris <webbmorris@yahoo.com>]

I seem to recall, that for pure efficiency, the following would be "best":

private void myproc(Vector vect){
  for( int i=vect.size(); i >= 0; i-- ){
    MyObject obj = (MyObject)vect.elementAt(i);
    int y = (MyObject)vect.elementAt(i).getY();
  }
}

By iterating over the list backwards you avoid having to recalculate the size of the list on every
iteration.

WM


--- "Gudavalli, Manidhar" <manidhar.gudavalli@eds.com> wrote:
> 
> 
> 
> HI
> 
> Which  style of coding is best ?
> 
> [1]
> private void myproc(Vector vect){
> for (i=1; i < vect.size() ; i++){
> 
> MyObject obj = (MyObject) vect.elementAt(i);
>   int y = obj.getY();
> }
> }
> 
> or
> [2]
> private void myproc(Vector vect){
> MyObject obj = null;
> int y= 0;
> 
> for (i=1; i < vect.size() ; i++){
> 
>   obj = (MyObject) vect.elementAt(i);
>     y = obj.getY();
> }
> }
> 


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