decrement counter
sc -- ; System . out . print ( " TABSYMBOL " + sc + "NEW_LINE"); } } static void reverse ( int a [ ] ) { int i , k , n = a . length ; int t ; for ( i = 0 ; i < n / 2 ; i ++ ) { t = a [ i ] ; a [ i ] = a [ n - i - 1 ] ; a [ n - i - 1 ] = t ; } }