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