/* ECP: FILEname=fig7_11.c */
/* 1*/   #include <stdio.h>
/* 2*/   #define MaxN 10

/* 3*/   /* Read Up To MaxItems Ints, With No Attempts At Error Recovery */
/* 4*/   int
/* 5*/   GetInts( int Array[ ], int MaxItems )
/* 6*/   {
/* 7*/       int i = 0;

/* 8*/       printf( "Enter up to %d integers: ", MaxItems );
/* 9*/       while( i < MaxItems && scanf( "%d", &Array[ i ] ) == 1 )
/*10*/           i++;

/*11*/       return i;
/*12*/   }

/*13*/   /* Print Non-Duplicates: Sorted Array Array With N Items */
/*14*/   void
/*15*/   PrintNondup( const int Array[ ], unsigned int N )
/*16*/   {
/*17*/       int i;

/*18*/       printf( "%d", Array[ 0 ] );
/*19*/       for( i = 1; i < N; i++ )
/*20*/           if( Array[ i ] != Array[ i - 1 ] )
/*21*/               printf( " %d", Array[ i ] );
/*22*/       printf( "\n" );
/*23*/   }

/*24*/   main( void )
/*25*/   {
/*26*/       int Num[ MaxN ];
/*27*/       int ItemsRead;

/*28*/       ItemsRead = GetInts( Num, MaxN );
/*29*/       printf( "Processing %d items\n", ItemsRead );
/*30*/       if( ItemsRead > 0 )
/*31*/       {
/*32*/           InsertSort( Num, ItemsRead );
/*33*/           PrintNondup( Num, ItemsRead );
/*34*/       }

/*35*/       return !ItemsRead;
/*36*/   }