sql - Whats the error in this mysql syntax? -

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i pretty new forthe world of mysql. i'm trying create procedure decide class of student his/her gpa. gave them cregno going 1 10 @ time. here's code:

mysql> delimiter //  mysql> create procedure decideclass ()     -> begin     -> declare count int;     -> declare max int;     -> set count = 1;     -> set max = 10;     -> declare fclass char(18) default 'first class honors';     -> declare supper char(34) default 'second class honors-upper division';     -> declare slower char(34) default 'second class honors-lower division';     -> declare tclass char(18) default 'third class honors';     -> while count <= max     -> declare gpa decimal(3,2);     -> set gpa = (select gpa student cregno = count);     -> if gpa >= 3.7     -> update student set class = fclass cregno = count;     -> else if gpa < 3.7 , gpa >= 3.3     -> update student set class = supper cregno = count;     -> else if gpa < 3.3 , gpa >= 2.7     -> update student set class = slower cregno = count;     -> else if gpa < 2.7 , gpa >= 2.0     -> update student set class = tclass cregno = count;     -> end if     -> set count = count + 1;     -> end while;     -> end;     -> //

then says

error 1064 (42000): have error in sql syntax; check manual corresponds mysql server version right syntax use near 'declare fclass char(18) default 'first class honors'; declare supper char(34) de' @ line 7

can me out here ? whats error ?

all of declare statements must @ beginning, before sets or else.


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