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The warning is about *trys. You have not initialized this variable before you try to initialize k. At this point you don't know where *trys is pointing.

You need to either allocate memory for this...

Look at the following snippet:

link *trys,*k;
int i,j,num;


k=trys;

Where have you initialized trys?

Obviously not or your compiler wouldn't be telling you about the issue. But for a better answer you'll need to post your current code.

Jim

Yes, version 4.8.0 to be exact.

I read the manual on my IDE and compiler and set the required settings.

12794

12795


That's not true, every C/C++ program requires a main() that returns...

First they all need to be considered errors. Those "warnings" are errors in disguise and are probably part of the problem.

So you don't understand this error?

You really need to start learning...

Which error message don't you understand, there's five separate errors?

Jim

When I compile your code using my IDE (Code::Blocks) I get the following errors and warnings. Maybe you should increase the number of warnings being generated.



Also you need to stop using...