!7

concept TestCase {
  S code, question, answer;
}

p-substance {
  new JTable analysisTable;
  JComponent playPanel = jvsplit(
    withTitle("JavaX Fragment", jTextArea()),
    withTitle("Analysis", analysisTable));
  JComponent teachPanel = new SimpleCRUD(TestCase).make();
  
  JFrame frame = showFrame(jtabs(
    "Play", playPanel, "Teach", teachPanel);
  setSplitPane(frame, 0.5);
}