Array methods in java
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Array in java example
Array length in java...
Arrays
An array is a container object that holds a fixed number of values of a single type. The length of an array is established when the array is created. After creation, its length is fixed.
Array initialization in javaYou have seen an example of arrays already, in the method of the "Hello World!" application. This section discusses arrays in greater detail.
An array of 10 elements.
Each item in an array is called an element, and each element is accessed by its numerical index.
As shown in the preceding illustration, numbering begins with 0. The 9th element, for example, would therefore be accessed at index 8.
The following program, , creates an array of integers, puts some values in the array, and prints each value to standard output.
class ArrayDemo { public static void main(String[] args) { // declares an array of integers int[] anArray; // allocates memory for 10 integers anArray = new int[10]; // initialize first element anArray[0] = 100; // initialize second element anArray[1] = 200; // and so forth anArray[2] = 300; anArray[3] = 400; anArray[4] = 500; anArray[5] = 600; anAr
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