ArrayList - There or Not?

Create an ArrayList of Integers, and fill each slot with a different random value from 1-50. Display those values on the screen, and then prompt the user for an integer. Search through the ArrayList, and if the item is present, say so. If the value is not in the ArrayList, display a single message saying so. Just like the previous assignment, if the value is present more than once, you may display the message as many times as necessary.

ArrayList: [45, 39, 32, 12, 44, 50, 26, 42, 16, 20]
Value to find: 42

42 is in the ArrayList.

 

ArrayList: [45, 39, 32, 12, 44, 50, 26, 42, 16, 20]
Value to find: 43

43 is not in the ArrayList.


©2013 Graham Mitchell

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