end;
begin
first_number .- al ;
second_number .- a2 ;
--- dbms statement will be used to display the values derived.
--- Always convert the date, number into char type before
--- display.
dbms_output.put_line(first_number 11','11 second_number);
--- calling the procedure and while calling values are
passed
--- as parameters. swaps(first_number,second_number);
dbms_output.put_line(first_number 11','11
second_number);
end;
end;
Using while … loop and end loop procedure has been created to
reverse the string given at the beginning.
NEED: I want to reverse the given string such as
"RAGHUNATHAN" as "nahtanuhgar" using PL/SQL Block
Declare
given_string varchar2(50) := 'RAGHUNATHAN' ;
repeat_loop_count number;