PROMPT [ CHARACTER IS prompt-lit ]
 
            	  
               		
               - The PROMPT phrase causes the input field to be filled with the specified prompt character prior to entry. If the prompt character
                  is omitted, underscores are used. 
                  		
               
- If the DEFAULT phrase is also used, then the prompt character replaces any trailing spaces in the field. 
                  		
               
- The PROMPT phrase is automatically used for every entry in the Screen Section. Thus this phrase is treated as commentary in
                  the Screen Section unless it specifies a prompt character other than underscores.