declare
 i employee2.id%type;
 nam employee2.name%type;
 bs employee2.basic_sal%type;
 grosal float;
 hra float;
 cca float;
 pt float;
 da float;
 begin
 dbms_output.put_line('Enter the ID');
 i:=&i;
 dbms_output.put_line('Enter the Name');
 nam:='&nam';
 dbms_output.put_line('Enter the Basic Salary');
 bs:=&bs;
 da:=bs/2;
 hra:=(15/100)*bs;
 if(bs between 0 and 5000) then
    cca:=100;
    pt:=bs/50;
 elsif(bs between 5000 and 10000) then
    cca:=200;
    pt:=bs/25;
 else
    cca:=400;
    pt:=bs/20;
 end if;
 grosal:=bs+hra+da+cca;
 insert into employee2 values(i,nam,bs,grosal-pt);
 commit;
 end;
/