Help for this page

Select Code to Download

Select or download this

sub get1 {
    return 1;
...

print  (get1())  ?  "3: Flag is up\n"  :  "3: Flag is not up\n";
print  (&get1 ) ?  "4: Flag is up\n"  :  "4: Flag is not up\n";

Select or download this
```
1: Flag is up
2: Flag is up
```