Q. I have a problem with your Commodore 64 program, Bruce, published in issue 94. I get a syntax error in line 1 which reads:

TO 10:READ B:NEXT

This is obviously wrong, but I'm not sure why.

G. Donaldson, Westcliff-on-Sea, Essex

A. We published a correction for this in issue 96, but for those who missed it, line 1 should read:

FOR W = 1 TO 10:READ B:NEXT