From: "Manju M." Date: 2011-10-20T18:23:40+09:00 Subject: Combination of elements in array Can someone help me in finding the combination of elements which are in different arrays for ex: array1=["A","B","C","D"] array2=["1","2","3","4"] array3=["red","blue","green","yellow"] the output should be A 1 red A 1 blue A 1 green A 1 yellow A 2 red...etc it should display all the combinations possible Regards, Manju -- Posted via http://www.ruby-forum.com/.