générateur de trains d`ondes

In the first three parts of this series we have discussed the possibilities of BASIC in general, as a programming language for computers. In this final part, some aspects of `Extended BASIC` will be described. The possibilities offered by NIBL (the BASIC dialect used for the BASIC microcomputer described in Elektor, May 1979) will also be dealt with. First, however, some general programming tips are in order -as well as tips on `de-bugging` programs.