错误执行匿名步骤

Question

我正在误差作为 ORA-06550：行21，列0： PLS-00103：出现符号“档案结尾”在需要下列之一时： 开始功能编译指示程序在执行过程

，请在下面找到

declare 
procedure p2; 
procedure p3; 
      procedure p1 
        is 
         begin 
          dbms_output.put_line('CAlling procedure P1'); 
          p2; 
       end p1; 
      procedure p2 is 
         begin 
          dbms_output.put_line('CAlling procedure P2'); 
          p3; 
        end p2; 
      procedure p3 is 
         begin 
          dbms_output.put_line('CAlling procedure P3'); 
        end p3; 

程序PLZ帮我整理出了问题。

Answer 1

declare 
    procedure p2; 
    procedure p3; 
    procedure p1 is 
    begin 
     dbms_output.put_line('CAlling procedure P1'); 
     p2; 
    end p1; 
    procedure p2 is 
    begin 
     dbms_output.put_line('CAlling procedure P2'); 
     p3; 
    end p2; 
    procedure p3 is 
    begin 
     dbms_output.put_line('CAlling procedure P3'); 
    end p3; 
begin 
    p1; 
end;     
/