HAIDER ALI

#include<iostream>

#include<iostream>
using namespace std;
int main() {
  int arr[11] = { 3, 5, 27, 5, 10, 12, 5, 153, 3 ,90, 89 }, i;
  for (i = 0; i <=10; i++) {
  if(arr[i]!=arr[0]&&arr[i]!=arr[10])
  cout << arr[(i-1)] << "  " << arr[i] << "  " << "  " << arr[(i + 1)] << endl;
  
  }
}