| #include <stdio.h> | |
| extern int bar (void); | |
| int times = -1; | |
| int time1; | |
| int | |
| main () | |
| { | |
| printf ("times: %d\n", times); | |
| times = 20; | |
| printf ("times: %d\n", times); | |
| printf ("time1: %d\n", time1); | |
| time1 = 10; | |
| printf ("time1: %d\n", time1); | |
| bar (); | |
| return 0; | |
| } |