Search found 10 matches
- Tue Oct 28, 2008 10:47 am
- Forum: QBASIC and QB64 Questions & Answers
- Topic: Array Size Limits /AH under WinXp
- Replies: 15
- Views: 22902
- Tue Oct 28, 2008 3:58 am
- Forum: QBASIC and QB64 Questions & Answers
- Topic: Array Size Limits /AH under WinXp
- Replies: 15
- Views: 22902
- Mon Oct 27, 2008 5:11 am
- Forum: QBASIC and QB64 Questions & Answers
- Topic: Array Size Limits /AH under WinXp
- Replies: 15
- Views: 22902
There should be some kind of algorithm to determine the values directly in the program without the need for all of that data. Yes indeed Ted, there should be an algorithm. I've been googling but are yet to find something usable. I think the algorithm/equation should solve for a parabola (or part of...
- Thu Oct 23, 2008 10:48 pm
- Forum: QBASIC and QB64 Questions & Answers
- Topic: Array Size Limits /AH under WinXp
- Replies: 15
- Views: 22902
Thanks Ted, You must be burning the Midnight Oil :D I think I understand now - that method would be appropriate for a database. The file I'm reading the data off is simply an ascii text file containing approx. 12,500 lines of numbers (integers) These numbers (ranging from about 20 - 2000) are read i...
- Thu Oct 23, 2008 8:54 pm
- Forum: QBASIC and QB64 Questions & Answers
- Topic: Array Size Limits /AH under WinXp
- Replies: 15
- Views: 22902
Ok thanks. As usual, I tend to over complicate matters :wink: DosBox didn't work either so I have since abandoned the idea of using arrays for this purpose and have (as Ted suggests) converted the data I had into a random access file so the data can be read off (using GET) at any location in the fil...
- Wed Oct 22, 2008 5:43 am
- Forum: QBASIC and QB64 Questions & Answers
- Topic: Array Size Limits /AH under WinXp
- Replies: 15
- Views: 22902
Array Size Limits /AH under WinXp
Hi Guys, I understand there is a size limit to Arrays. I want to load up data from a file into elements of an array so I can access the data quicker but I get the "subscript out of range" error. From what I have already read the max. array size is 64KB and the values range from -32768 to 3...
- Wed Oct 22, 2008 5:29 am
- Forum: QBASIC and QB64 Questions & Answers
- Topic: No sound from QB45 running under WinXp
- Replies: 19
- Views: 31064
- Mon Oct 20, 2008 6:12 am
- Forum: QBASIC and QB64 Questions & Answers
- Topic: No sound from QB45 running under WinXp
- Replies: 19
- Views: 31064
Thanks again for the responses. I'm not going to worry about the sound, and I am aware that what I want to do can be achieved with vb using INPOUT32.DLL for INP and OUT functions. I prefer not to have those overheads though and will be sticking with qb. The stepper motor and controller came with som...
- Thu Oct 16, 2008 4:30 am
- Forum: QBASIC and QB64 Questions & Answers
- Topic: No sound from QB45 running under WinXp
- Replies: 19
- Views: 31064
Thanks everyone for your prompt replies. I tried Ralph's SOUND with the 1sec. mod - still no sound. burger2227's suggestion didn't work either. I can live without it. I only wanted to use it for debugging purposes anyway, just as an audial cue. The program I'm developing is for my own use, so there ...
- Wed Oct 15, 2008 6:52 am
- Forum: QBASIC and QB64 Questions & Answers
- Topic: No sound from QB45 running under WinXp
- Replies: 19
- Views: 31064
No sound from QB45 running under WinXp
Hi Guys, My first post - Nice to see that qbasic is still in use. I've recently got back into programming and have loaded up my old version of Quickbasic 4.5 on my Laptop running Windows XP. Everything seems to be running fine except I can't get any sound out of the laptop's internal speakers. Even ...