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IntList - package lab10 p public class IntList cfw A...

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package lab10; p public class IntList { p /** * A growable collection of ints. */ /** * The list of integers. It may contain more elements than are actually * filled. */ protected int[] list; /** * The actual number of elements in list that contain a value. */ protected int size; /** * Create a new, empty list of integers. We create spots for 10 numbers, * and we'll grow the array if these all fill up. */ public IntList() { list = new int[10]; size = 0; } /** * Get the number of items in the list. * @return Number of items in list. */ public int size() { return size; } /** * Get the item at position i * * @param i * Index of item to retrieve. * * @return * Item at position i * * @throws ArrayIndexOutOfBoundsException * If position invalid. */ public int get(int i) { if (i >= size) { throw new ArrayIndexOutOfBoundsException(); } return list[i]; } /** * Add an int to the end of the list. The list is grown automatically if * its current capacity has been reached. *
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* @param newItem * Int to add. */ public void add(int newItem) { if (size == list.length) { grow(); } list[size] = newItem; ++size; } /** * Double the capacity of the array. Automatically creates a new
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