Answer the following questions with respect to the code below. arrayl dw 5, 2, 3,0 dw 9, 2, 1, 3 dw 4, 5, 2, 1 array2 dw 3 DUP(?) cx, 3 cx, 4 mov bx, offset array mov mov di, o loopl: push cx sub ax, ax mov loop2: add ax, [bx] add bx, 2 loop loop2 mov [array2 + di], ax add di, 2 pop cx loop loop1 What is the purpose of pushing and popping the cx register? What is the content of array2 after the execution of the code