Arrays in Java ...plz hep...sooooo desprate?
How can i create a 2D array (3 by 3)and enter the elements through showInputDialog and then print the array....and then print the repeat elements(i mean if i enterd the same number it'll show me that i entered it twice or once or more in a message dialog)??
ok i know how to create an array and print it and every thing..but the problem is in the reapet elements...how can i count them???and how to know that i entered them twice or one or more???
can someone help me plz cuz im so desperate
thanxxx inadvance
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