function to print hash table contents
static void printTable ( ) { System . out . printf ( "Final hash tables:NEW_LINE"); for ( int i = 0 ; i < ver ; i ++ , System . out . printf ( "NEW_LINE")) for ( int j = 0 ; j < MAXN ; j ++ ) if ( hashtable [ i ] [ j ] == Integer . MIN_VALUE ) System . out . printf ( " - ▁ " ) ; else System . out . printf ( " % d ▁ " , hashtable [ i ] [ j ] ) ; System . out . printf ( "NEW_LINE"); }