At 09:21 PM 01/01/2004 -0800, Comet 650-839-1410 wrote:
The following program is the entry of Anna Novitski, who would like a STANDARD Cleuseau/ROM2 chip for her Model 100 computer.  She's taking her first (high school) programming class, using True BASIC.

The program is an adaptation of "3-D PLOT" from "BASIC Computer Games, Microcomputer edition", copyright 1978, Creative Computing, editted by David H. Ahl.

Note the use of INPUT$(1) rather than a wasteful INKEY$ loop.