This week's book giveaway is in the OCAJP forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide 1Z0-808 and have Jeanne Boyarsky & Scott Selikoff on-line! See this thread for details.
Thanks for your kind consideration on the issue
Yes, i am aware the the collections and for loop specified in the program
problem statement that i am unable to understand in the program how and what exactly these statements are performaing
static void addRange(Collection<Integer> col, int step)