Create more than one procedure in a SQL file?

Question

I want to create more than one procedure in a SQL file, ie:

create or replace procedure pro1 as 
begin
   null;
end pro1;

create or replace procedure pro2 as 
begin
   null;
end pro2;

create or replace procedure pro3 as 
begin
   null;
end pro3;

Doing this throws an error:

Error(10,1): PLS-00103: Encountered the symbol "CREATE"

How can I do this? Creating a package ins't an option due to some limitations.

Answer 1

Add /

create or replace procedure pro1 as 
begin
   null;
end pro1;
/

create or replace procedure pro2 as 
begin
   null;
end pro2;
/

create or replace procedure pro3 as 
begin
   null;
end pro3;
/