I am bit confused and try to find out which is the best way of Initializing the variable sum here. My questions are:
1. If I define the second way, does it mean it will put more load on the system.
2. does the efficiency get reduce in second method, as it is Initializing every time.
Please help me to find a answer.
Thanks & regards
[ March 27, 2006: Message edited by: arun mahajan ]