Assume we have locks X and Y with operations lock and unlock. Show how we can get a deadlock in the code of the previous question. _________

Fill in the blank(s) with the appropriate word(s).

One assignment: lock(x); lock(y); A := 2*A; A:=A+1; unlock(x);
unlock (y);
Second assignment: lock(y); lock(x); A := 2*A; A:=A-1; C:= 2*A; unlock
(y);unlock(x);