Question

How many components can you have at one time in a Bordertayout region? In a GridLayout cell?

Short answer

Answer: In both BorderLayout and GridLayout, only one component can be placed in a single region or cell, respectively. Adding another component to the same region or cell will replace the old component with the new one.

Step-by-step solution

BorderLayout - Components per Region

BorderLayout is a layout manager in Java that divides the container into five regions - North, South, East, West, and Center. Each of these regions can have one and only one component at a time. In case you add another component to the same region, the new one will replace the old one.

GridLayout - Components per Cell

GridLayout is another layout manager in Java that arranges components in a grid-like formation, where each cell within the grid can have one component. Every cell in a GridLayout can have one and only one component. If you attempt to add multiple components to the same cell, the result would be an overwriting of the older component by the newly added component. In conclusion, both BorderLayout regions and GridLayout cells can have only one component at a time. To organize multiple components within the same area, you will need to use nested layouts or other layout managers that support such arrangements.