Find Minimum and Maximum value of Array in Java

Find Minimum and Maximum value of Array in Java

public class FindMinAndMaxValueInArray {

       public static void main(String[] args) {

              int arr[] = { 69, 23, 47, 81, 92, 88, 52, 48, 56, 66, 65, 76, 71, 85,

                           49, 53, 56, 61, 65, 84 };

              findMaxValue(arr);

              findMinValue(arr);

       }

       public static void findMinValue(int[] arr) {

              int min = arr[0];

              for (int i = 0; i < arr.length; i++) {

                     if (min > arr[i]) {

                           min = arr[i];

                     }

              }

              System.out.println("minimum value of the array is:" + min);

       }

       public static void findMaxValue(int[] arr) {

              int max = arr[0];

              for (int i = 0; i < arr.length; i++) {

                     if (max < arr[i]) {

                           max = arr[i];

                     }

              }

              System.out.println("maximum value of array is:" + max);

       }

}

output

maximum value of array is:92
minimum value of the array is:23