programing styles

["Gudavalli, Manidhar" <manidhar.gudavalli@eds.com>]

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();
}
}