The arraylist class

Lecture Java programming language: Arrays introduces content such as declaring arrays, using arrays, array parameters, array parameters, searching an array, two-demensional arrays, the arraylist class

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Lecture Java: Chapter 8 (Arrays) focuses on array declaration and use, bounds checking and capacity, arrays that store object references, variable length parameter lists, multidimensional arrays, the ArrayList class, polygons and polylines, mouse events and keyboard events.

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 Declaring and using array  Array of objects  Sorting and seaching elements in an array  Two-dimensional array  The ArrayList class 2 .Array • An array is a data structure that stores a collection of

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uses a for statement to write out the integer values 1 through 10. 1.7.10 The foreach statement A foreach statement enumerates the elements of a collection, executing a statement for each element of the collection. The example using System; using System.Collections; class Test { static void WriteList(ArrayList list) { foreach (object o in list) Console.WriteLine(o); } static void Main() { ArrayList list = new ArrayList(); for (int i = 0; i

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