Java How To Program, Late Objects, 11th Edition

... Arrays.binarySearch(intArray, 8763);
51
52         if (location >= 0) {
53            System.out.printf(
54               "Found 8763 at element %d in intArray%n", location);
55         }
56         else {
57            System.out.println("8763 not found in intArray");
58         }
59      }
60
61      // output values in each array
62      public static void displayArray(int[] array, String description) {
63         System.out.printf("%n%s: ", description);
64
65         for (int value : array) {
66            System.out.printf("%d ", value);
67         }
68      }
69   }

doubleArray: 0.2 3.4 7.9 8.4 9.3
filledIntArray: 7 7 7 7 7 7 7 7 7 7
intArray: 1 2 3 4 5 6
intArrayCopy: 1 2 3 4 5 6

intArray == intArrayCopy
intArray != filledIntArray
Found 5 at element 4 in intArray
8763 not found in intArray

Line 18 calls static method fill of class Arrays to populate all 10 elements of ...