C:\jhtp_10th\ch07\fig07_05>java SumArray Total of array elements: loop1 849 loop2 849
SumArray.java
// Fig. 7.5: SumArray.java // Computing the sum of the elements of an array. public class SumArray { public static void main(String[] args) { int[] array = {87, 68, 94, 100, 83, 78, 85, 91, 76, 87}; int total1 = 0, total2 = 0; // add each element's value to total for (int counter = 0; counter < array.length; counter++) total1 += array[counter]; // alternative to the for loop above for (int value: array) total2 += value; System.out.printf("Total of array elements: loop1 %d loop2 %d %n", total1,total2); } } // end class SumArray
Maintained by John Loomis, updated Tue Jan 24 15:49:48 2017