int fx(int a,int*b)
{
    a+=*b++;

    return a;

}





int main()
{
    int X[4][4]= {1,2,3,4};
    int Y[4]= {50,60,70,80};
    int e=0,f=0;

    f=fx(f+1,(X+1));
    printf("%d\n",f);
    return 0;
}