In your
errorDescription() function, just simply add the word "
bye" inside the double quotes of your return string
Code:
return "Error: " + today + " "+ errorDescription() +" bye : AMOUNT : " + amount;
I added the "
bye" text inside the double quotes containing
" : AMOUNT : " so it looks like
" bye : AMOUNT : ".
You can get rid of the System.out.println line and the toString() line. You don't need that.
All you are doing is concatenating literal strings and variables via the "+" operator, so you can type whatever inside the double quotes and they'll show up.