#include  <stdio.h>
#include <stdlib.h>

int a[20] = {7, 1, 2, 3,};


void   prnt();

int findMax();

//////////////////////////////////////////////////
int main()
{

    srand(72);

    for(int i = 0; i < 20; i++)
    {

        a[i] = rand()%99;
    }


    prnt();

    int nResult = findMax();

    printf("nResult = %d\n", nResult);

}

///////////////////////////////////////////////////
int findMax()
{

    int nMax = a[0],
        nInd =   0 ;



    for(int i = 1; i < 20; i++)
    {

        if(nMax < a[i])
        {
           nMax = a[i];
           nInd =   i ;
        }
    }

return nInd;
}







//////////////////////////////////////////////////
void prnt()
{

    for(int i = 0; i < 20; i++)
    {
        printf("%2d\n", a[i]);
    }
}



/*


#include <iostream>                                       //  vector::back
#include   <vector>
using namespace std;


int arr[77];
int n = 6;

////////////////////////////////////////////////////////////
int main()                                                //
{


    vector<int> myvector;

    myvector.push_back(10);

    while(myvector.back() != 20)
    {
       myvector.push_back( n++ );
    }

    cout << "myvector contains:";

    for(unsigned i = 0; i < myvector.size(); i   ++   )
    {
        cout << ' ' << myvector[i];
    }   cout << '\n';

  return 0;
}



*/










/*



// vector::begin/end
#include <iostream>
#include   <vector>

int a[77];

////////////////////////////////////////////////////////////
int main ()                                               //
{

  std::vector<int> myvector;

  for(int i=1; i<=5; i++) myvector.push_back(i);

  std::cout << "myvector contains:";

  std::vector<int>::iterator it = myvector.begin();


  while(it != myvector.end() )
  {

     std::cout << ' ' << *it;

     it++;
  }

  std::cout << '\n';

  return 0;
}





*/