| A |
B | C | P1 | P2 | |
| Init. | 1 | 2 | 3 | / | / |
| P1=&A | 1 | 2 | 3 | &A | / |
| P2=&C | 1 | 2 | 3 | &A | &C |
| *P1=(*P2)++ | 3 | 2 | 4 | &A | &C |
| P1=P2 | 3 | 2 | 4 | &C | &C |
| P2=&B | 3 | 2 | 4 | &C | &B |
| *P1-=*P2 | 3 | 2 | 2 | &C | &B |
| ++*P2 | 3 | 3 | 2 | &C | &B |
| *P1*=*P2 | 3 | 3 | 6 | &C | &B |
| A=++*P2**P1 | 24 | 4 | 6 | &C | &B |
| P1=&A | 24 | 4 | 6 | &A | &B |
| *P2=*P1/=*P2 | 6 | 6 | 6 | &A | &B |
thank you so much for the correction.