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auberonedu
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Jan 8, 2025
| } | ||
| // Create an ArrayList of Strings and assign it to a variable | ||
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| ArrayList<String> listy = new ArrayList<>(); |
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Remember to use interface types (List)
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| listy.add("kitty"); | ||
| listy.add("doggy"); | ||
| listy.add("birdy"); | ||
| listy.add("horsy"); | ||
| listy.add("piggy"); | ||
| listy.add("donkey"); | ||
| listy.add("cow"); |
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we revised Maps, Sets, Strings, etc and completed the Person Class