The reason that label. SetText("x = "+ x) causes the text to remain still but yet the line label. SetText("x = ") causes the label to move across the frame is that revalidate() is called on the JLabel .
This will cause the correct behavior applying the current layout manager's rules (namely BorderLayout in this case).
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.