Driver Code
public static void main ( String [ ] args ) { int n = 12 ; int [ ] arr = new int [ MAX ] ; arr [ 0 ] = 7 ; arr [ 1 ] = 8 ; arr [ 2 ] = 1 ; arr [ 3 ] = 2 ; arr [ 4 ] = 4 ; arr [ 5 ] = 6 ; arr [ 6 ] = 3 ; arr [ 7 ] = 5 ; arr [ 8 ] = 2 ; arr [ 9 ] = 1 ; arr [ 10 ] = 8 ; arr [ 11 ] = 7 ; System . out . println ( wrapper ( arr , n ) ) ; } }