There is a debate going on within a software development group in which I work. The topic is whether to use a for loop like this:
for(int i=0; i < aVector.size() i++){

obj = aVector.elementAt(i);
....
}

or a while loop like this:
Enumeration enum = aVector.elements();
while(enum.hasMoreElements()){

obj = enum.nextElement();
....
}
Which way is actually more effecient? Please help us end this discussion! Thanks.