As others, I am taking a Java class that is WAY over my head. I have all kinds of code as to how to insert an image. None of them shows how to insert an image into a panel that already exists. Can anyone help?

If you are like the teachers I have had so far, you are not teaching this class. Teaching is telling someone what they did wrong in their own programs and helping them to understand how to fix it. Not giving them the answers but guiding them to find the correct answers. This is the second time I have taken this class because I had no hope of passing it the first time. Both times everyone in each class has wondered how in the world they are going...