JFrame buttons

Hi.
I'm new to the forum and new to java

i wrote a standalone application for one of my assignments,
It executes perfectly and writes to the sequential file. My issue is that the submit and exit buttons are swapped and when i click on the submit button it doesn't display a message.

so all i need to do is to get the submit button on the left side and the exit button on the right side, don't ask me why they want it that way cause it still works:(n):.

Here is a link to my Transfer.jar:https://www.dropbox.com/s/qjhwvofafz26d4e/Transfer.jar
And my src:https://www.dropbox.com/s/gi47jl8iypobo77/Transfer.java

Thank you / Kind Regards

Jonathan van Rooyen