linux中oracle的存储过程批量插入数据怎么写，怎么运行，我的写法提示错误，附图

linux中oracle的存储过程批量插入数据怎么写，怎么执行

    SQL> create procedure rong
      2  is
      3  begin
      4  declare i integer;
      5  i=1;
      6  loop
      7  insert into student_info(id,name,gender,describe,blogsite)values(i,'cuihuanhuan','girl','dddd','baidu.com');
      8  i=i+1;
      9  exit when i>100;
     10  end loop;
     11  end;
     12  /
    
    Warning: Procedure created with compilation errors.
    
    SQL> show errors
    Errors for PROCEDURE RONG:
    
    LINE/COL ERROR
    -------- -----------------------------------------------------------------
    5/2     PLS-00103: Encountered the symbol "=" when expecting one of the
         following:
         constant exception <an identifier>
         <a double-quoted delimited-identifier> table long double ref
         char time timestamp interval date binary national character
         nchar
    
    SQL> 
    
    
    SQL> create procedure hui 
  2  is
  3  begin
  4  declare i integer;
  5  i:=1;
  6  loop
  7  insert into student_info(id,name,gender,describe,blogsite)values(i,'cuihuanhuan','girl','dddd','baidu.com');
  8  i:=i+1;
  9  EXIT when i>100;
 10  end loop;
 11  end;
 12  /

Warning: Procedure created with compilation errors.

SQL> show errors
Errors for PROCEDURE HUI:

LINE/COL ERROR
-------- -----------------------------------------------------------------
5/2     PLS-00103: Encountered the symbol "=" when expecting one of the
     following:
     constant exception <an identifier>
     <a double-quoted delimited-identifier> table long double ref
     char time timestamp interval date binary national character
     nchar

SQL> 

这个错误提示到底是什么意思？