errln("moveIndex for iter1 failed");
}
if(clone2.moveIndex(3)!=iter2.moveIndex(3)){
errln("moveIndex for iter2 failed");
}
if(clone3.moveIndex(3)!=iter3.moveIndex(3)){
errln("moveIndex for iter1 failed");
}
}catch (Exception e){
errln("could not clone the iterator");
}