Interpret a Program and Explain How it Works

What does the following program do?. Copy the sample program and compile it, then find the results. Submit a report which is more than one page length to explain how the program works and how you can improve it. Your report should be formatted according to APA style as outlined in the Ashford Writing Center. Write comments in C++ comments 

#include <iostream> 

std::cout:

std::cout:

int what is this( int [], int ); 

int main()

{

    Const int arraysize = 10;

     int a[ arraySize ] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };

     int result = whatIsThis( a, arraySise );

     cout << "Result is” << result << end1; 

     return 0; // 

  }//  end main                   

// 

Int whatIsThis( int b[]. Int size )

{

If ( size == 1 ) // Base case

   Return b[ 0 ];

Else // recursive step

   Return b9 size – 1] + whatIsThis( b, size – 1 );

] //