Add large numbers in C or Flowcode

[Desdewit]

I need to add two large 6 digit numbers and print the answer on LCD the answer will never be more than 999999.
Ben suggested that I use a signed long varx; in C & also edit the PrintNumber (for LCD) but I'm still new to C & need some more help.
Is there any way to do this in flowcode or any samples that I can use except the one’s all ready on this forum?

[Benj]

Hello,

What's wrong with the previous topic and the updated Flowcode LCD component C file I sent you to print out longs?

If you need access to the v4 forum then you can join by looking here:

http://www.matrixmultimedia.com/support ... =602#p1235

[Desdewit]

Hi Ben

Sorry about the confusion.
I'm not sure what's going on, but the last three post's we did under the subject "7bit ASCII with odd parity" in the E-Blocks section are not on the forum so I did not receive your last answer.
Can you please post it again if possible?

[Desdewit]

Hi Ben

Me again... Still can not get the 16F877 to add two 6 digit numbers & print to LCD except if I cheat.
Please let me know what you think about my cheating method and if it will work right up to 1000000.

[DavidA]

Hello,

If you are posting Flowcode v4 programs, please post in the Flowcode v4 forums, if you are unable to do so, your account will need upgrading to allow access to this subforum.

A walkthrough is located here:

http://www.matrixmultimedia.com/support ... f=29&t=602

After your forum account has been upgraded either post here or PM me and i will move this topic to the relevant forum.