public static void main(String[] args) {

array36(new int[]{2,21,15,5,8,2,32,10,9,12,9});

}

public static void array36(int [] array){

int max=0;

for (int i = 1; i < array.length-1 ; i++) {

if (!((array[i - 1] < array[i]) && (array[i] > array[i + 1])) && !((array[i - 1] > array[i]) && (array[i] < array[i + 1]))) {

max=array[i];

}

}

if ((array[0]==array[1])&&((array[0]>max))){

max=array[0];

}

if ((array[array.length-1]==array[array.length-2])&&((array[array.length-1]>max))){

max=array[array.length-1];

}

System.out.println(max);

}