oracle error

declare CURSOR one
is
SELECT
personnum, ABSENCEDATE,paycodename, excusedsw, pcexcusedsw
FROM vp_absence;


personnums number;
firstdates Date;
paycodenames varchar(50);
counts number;
seconddate date;
personnumss varchar(10);
paycodenamess varchar(50);
TempDates Date;
TempDatess Date;
firstdatess Date;
Excuseds varchar(10);
pExcuseds varchar(10);
paycodenamesss varchar(50);
personnumsss varchar(10);
Excusedss varchar(10);
pExcusedss varchar(10);

begin

OPEN one;
FETCH one into personnums,firstdatess,paycodenames,excuseds,pexcu seds;
delete from tkcsowner.DummyTable11;
TempDatess:=firstdatess;
firstdates:=firstdatess;
WHILE one% found loop


FETCH one into personnumss,seconddate,paycodenamess,Excusedss,pEx cusedss;
paycodenamesss:=paycodenamess;
if (seconddate=firstdates+1)
then
if (personnumss=personnums)
then
if (paycodenamess=paycodenames)
then

TempDates:=firstdates;
firstdates:=seconddate;
paycodenamesss:=paycodenamess;
paycodenames:=paycodenamess;
personnums:=personnumss;
excuseds:=Excusedss;
dbms_output.put_line('jkj2');

Else if (paycodenamess is Null and paycodenames is Null) then

TempDates:=firstdates;
firstdates:=seconddate;
paycodenamesss:=paycodenamess;
paycodenames:=paycodenamess;
personnums:=personnumss;
excuseds:=Excusedss;
dbms_output.put_line('jkj3');



Else if (paycodenamess != paycodenames) then
Insert into tkcsowner.DummyTAble11 values(personnums,TempDatess,firstdates,paycodenam es,excuseds,excuseds);
commit;
excuseds:=Excusedss;
TempDatess:=Seconddate;
firstdates:=Seconddate;
paycodenames:=paycodenamess;
personnums:=personnumss;



End if;
Else

Insert into tkcsowner.DummyTABle11 values(personnums,TempDatess,firstdates,paycodenam es,excuseds,excuseds);
commit;
excuseds:=Excusedss;
TempDatess:=Seconddate;
firstdates:=Seconddate;
paycodenames:=paycodenamess;
personnums:=personnumss;

dbms_output.put_line('jkj4');

End if;

else


Insert into tkcsowner.DummyTABle11 values(personnums,TempDatess,firstdates,paycodenam es,excuseds,excuseds);
commit;
excuseds:=Excusedss;
TempDatess:=Seconddate;
firstdates:=Seconddate;
paycodenames:=paycodenamess;
personnums:=personnumss;
dbms_output.put_line('ppkj');






end if;
end loop;
close one;
end;






i am getting error as
The following error has occurred:

ORA-06550: line 76, column 14:
PLS-00103: Encountered the symbol "ELSE" when expecting one of the following:

begin case declare end exit for goto if loop mod null pragma
raise return select update while with
<<
close current delete fetch lock insert open rollback
savepoint set sql execute commit forall merge pipe
ORA-06550: line 90, column 28:
PLS-00103: Encountered the symbol "ELSE"
ORA-06550: line 108, column 1:
PLS-00103: Encountered the symbol "END"





plse help me soon

If you are not going to take the time to indent your code you will have this problem all of the time. One of the issues:
Look at the end, you have an ELSE after the End If. This Else does not match with any if because of the end if;


FETCH one into personnumss,seconddate,paycodenamess,Excusedss,pEx cusedss;
paycodenamesss:=paycodenamess;
if (seconddate=firstdates+1)
then
if (personnumss=personnums)
then
if (paycodenamess=paycodenames)
then

TempDates:=firstdates;
firstdates:=seconddate;
paycodenamesss:=paycodenamess;
paycodenames:=paycodenamess;
personnums:=personnumss;
excuseds:=Excusedss;
dbms_output.put_line('jkj2');

Else
if (paycodenamess is Null and paycodenames is Null)
then
TempDates:=firstdates;
firstdates:=seconddate;
paycodenamesss:=paycodenamess;
paycodenames:=paycodenamess;
personnums:=personnumss;
excuseds:=Excusedss;
dbms_output.put_line('jkj3');
Else
if (paycodenamess != paycodenames)
then
Insert into tkcsowner.DummyTAble11 values(personnums,TempDatess,firstdates,paycodenam es,excuseds,excuseds);
commit;
excuseds:=Excusedss;
TempDatess:=Seconddate;
firstdates:=Seconddate;
paycodenames:=paycodenamess;
personnums:=personnumss;
End if;
Else