c1:
...
jmp select_loop
1 - Print hello
2 - Print go away
0 - Exit
Select>1
Hello!
Select>Hello!
Select>2
Go away!
Select>Hello!
Select>3
Hello!
Select>Hello!
Select>
user@user:~/path$ ./file-name
1 - Print hello
2 - Print go away
0 - Exit
Select>2
Go away!
user@user:~/path$
user@user:~/path$ ./file-name
1 - Print hello
2 - Print go away
0 - Exit
Select>1
Hello!
Go away!
user@user:~/path$
user@user:~/path$