Driver Code
public static void main ( String [ ] args ) { int arr [ ] = { 2 , 6 , 1 , 8 , 3 , 4 } ; int N = arr . length ; Query Q [ ] = { new Query ( 0 , 3 ) , new Query ( 1 , 5 ) , new Query ( 4 , 5 ) } ; int M = Q . length ; minimumDifference ( arr , Q , N , M ) ; } }