# include <stdio.h>
# include <stdbool.h>

bool bran ( );

int main ( )
{
  int heads;
  int i;
  int n;
 
  srand ( time ( 0 ) );

  heads = 0;
  printf ( "How many flips?: " );
  scanf ( "%i", &n );

  for ( i = 0; i < n; i++ )
  {
    if ( bran ( ) )
    {
      heads = heads + 1;
    }
  }

  printf ( "\n" );
  printf ( "Flipped %d heads in %d tosses\n", heads, n );

  return 0;
}