Driver code
{ $ arr1 = array ( 3 , 6 , 10 , 12 , 15 ) ; $ arr2 = array ( 1 , 3 , 5 , 10 , 16 ) ; $ n = sizeof ( $ arr1 ) / sizeof ( $ arr1 [ 0 ] ) ; $ m = sizeof ( $ arr2 ) / sizeof ( $ arr2 [ 0 ] ) ; relativeComplement ( $ arr1 , $ arr2 , $ n , $ m ) ; return 0 ; } ? >