Question

To minimize and maximize the QBASIC.

Answer 1

You can use the WINDOW command in QBASIC to minimize and maximize the screen.

Step-by-step explanation:

To minimize and maximize QBASIC, you can use the WINDOW command. The WINDOW command is used to define the size and position of the QBASIC screen.

1. To maximize the QBASIC screen, you can use the statement WINDOW (0, 0)-(639, 199), 2. This sets the window size to the maximum dimensions of the screen.
2. To minimize the QBASIC screen, you can use the statement WINDOW (0, 0)-(0, 0), 1. This sets the window size to a single pixel, effectively minimizing it.

By using these WINDOW commands, you can control the size and visibility of the QBASIC screen.