[Lec. #7] Exc. 4

#include <stdio.h>

void main()
{
    //int array[] = { 1,2,7,5,9,6 };
    int array[] = { 1,2,8,5,9,6 };

    int re = findEqual(array, sizeof(array) / sizeof(int));

    printf("returned: %d", re);
}

int findEqual(int* arr, int n)
{
    for (int i = 1; i < n - 1; i++)
    {
        if (arr[i - 1] + arr[i + 1] == arr[i])
            return 1;
    }

    return 0;
}