# include <stdio.h>

//
//  Program 6.6, Stephen Kochan, Programming in C.
//

int main ( void )
{
  int number, sign;

  printf ( "Type in a number whose sign is to be determined: \n" );
  scanf ( "%i", &number );

  if ( number < 0 )
  {
    sign = -1;
  }
  else if ( number == 0 )
  {
    sign = 0;
  }
  else
  {
    sign = +1;
  }
  printf ( "The sign of %i is %i\n", number, sign );

  return 0;
}