C:\jhtp_10th\ch07\fig07_04>java InitArray Index Value 0 2 1 4 2 6 3 8 4 10 5 12 6 14 7 16 8 18 9 20
InitArray.java
// Fig. 7.4: InitArray.java // Calculating values to be placed into elements of an array. public class InitArray { public static void main(String[] args) { final int ARRAY_LENGTH = 10; // constant int[] array = new int[ARRAY_LENGTH]; // create array // calculate value for each array element for (int counter = 0; counter < array.length; counter++) array[counter] = 2 + 2 * counter; System.out.printf("%s%8s%n", "Index", "Value"); // column headings // output each array element's value for (int counter = 0; counter < array.length; counter++) System.out.printf("%5d%8d%n", counter, array[counter]); } } // end class InitArray
Maintained by John Loomis, updated Tue Jan 24 15:41:49 2017