title: calling a procedure to add two numbers with input output parameters
body: <pre><code>create or replace procedure add(n1 in int,n2 in int,result out int)
  as 
  begin
  result :=n1+n2;
  end;
  </code></pre>
  
  <p>this procedure is created successfully,</p>
  
  <pre><code>declare result int;
  begin
  add(5,5,result);
  dbms_output.putline(result);
  end;
  </code></pre>
  
  <p>and this code is running successfully .
  output:
      10</p>
  
  <p>i have been given a task to get input parameters and add them and display the result without using <code>dbms_output.putline(result)</code> this command is there any possiblity to call a procedure and display result without using <code>dbms_output.putline(result)</code>
  Need help</p>