| #include <stdio.h> | |
| typedef struct List { | |
| struct List *Next; | |
| int Data; | |
| } List; | |
| List Node0 = {0, 5}; | |
| List Node1 = {&Node0, 4}; | |
| List Node2 = {&Node1, 3}; | |
| List Node3 = {&Node2, 2}; | |
| List Node4 = {&Node3, 1}; | |
| List Node5 = {&Node4, 0}; | |
| void main() { | |
| List *PrevL, *CurL; | |
| for (PrevL = 0, CurL = &Node5; CurL; PrevL = CurL, CurL = CurL->Next) { | |
| printf("%d %d\n", CurL->Data, PrevL ? PrevL->Data : -1); | |
| } | |
| } | |