P15.java

package Assignment2;

class P15 {
    static void findTriplets(int arr[],
                             int n, int target)
    {
        for (int i = 0;
             i < n - 2; i++) {
            for (int j = i + 1;
                 j < n - 1; j++) {
                for (int k = j + 1;
                     k < n; k++) {
                    if (arr[i] + arr[j] + arr[k] == target) {
                        System.out.println(
                                arr[i] + " " + arr[j]
                                        + " " + arr[k]);
                    }
                }
            }
        }
    }
    public static void main(String[] args)
    {
        int arr[] = { 3, 1, 2, 9, 7, 5, -1, 6};
        int n = arr.length;
        findTriplets(arr, n, 9);
    }
}