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corrected method to obtain number of list elements #225

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Mar 1, 2022
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corrected method to obtain number of list elements #225

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4 changes: 2 additions & 2 deletions data/part-6/1-objects-within-objects.md
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Expand Up @@ -461,9 +461,9 @@ while (!s.isEmpty()) {

</sample-output>

<!-- Vinkki! Kun ArrayListiin lisätään arvo, se menee listan loppuun. Viimeksi lisätty arvo on siis listan viimeisessä indeksissä -- listan tarjoamasta `length`-metodista on hyötyä viimeisen indeksin selvittämisessä. Poistaminen tietystä indeksistä onnistuu listan tarjoaman `remove`-metodin avulla. -->
<!-- Vinkki! Kun ArrayListiin lisätään arvo, se menee listan loppuun. Viimeksi lisätty arvo on siis listan viimeisessä indeksissä -- listan tarjoamasta `size()`-metodista on hyötyä viimeisen indeksin selvittämisessä. Poistaminen tietystä indeksistä onnistuu listan tarjoaman `remove`-metodin avulla. -->

Tip! When a value is added to an ArrayList, it goes to the end of the list. As such, the most recently added value is in the last index of the list - the `length` method provided by the list is useful for finding the last index. You can remove an element from a particular index using the `remove` method provided by the list.
Tip! When a value is added to an ArrayList, it goes to the end of the list. As such, the most recently added value is in the last index of the list - the `size()` method provided by the list is useful for finding the last index. You can remove an element from a particular index using the `remove` method provided by the list.

</programming-exercise>

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