Driver code
public static void main ( String [ ] args ) { float val [ ] = { 14 , 27 , 44 , 19 } ; float wt [ ] = { 6 , 7 , 9 , 8 } ; int n = val . length ; int W = 50 ; System . out . println ( knapSack ( W , wt , val , n ) ) ; } }