Problem with loops and strings
Here's a link to my code
http://codepad.org/tfnFYnHJ
The purpose of my code is to read from a file that contains the name and number
of other files that I then need to read and decrypt the text within those files. The code for decrypting the text is the first line of each text file. I then need to write the decrypted code to another file. That's the basic idea of it.
My code compiles file but i receive an error when I run it that states that i'm doing something out of range?
"terminate called after throwing an instance of 'std::out_of_range'"
Any help would be wonderful and I do apologize for any inconveniences. I am a beginner.
http://codepad.org/tfnFYnHJ
The purpose of my code is to read from a file that contains the name and number
of other files that I then need to read and decrypt the text within those files. The code for decrypting the text is the first line of each text file. I then need to write the decrypted code to another file. That's the basic idea of it.
My code compiles file but i receive an error when I run it that states that i'm doing something out of range?
"terminate called after throwing an instance of 'std::out_of_range'"
Any help would be wonderful and I do apologize for any inconveniences. I am a beginner.
By far the best thing to do is learn how touse the debugger. IF you are using an IDE then there should be a debugger built in, with a graphical interface.
You can set breakpoints, have a watch list of variable values, step through the code 1 line at a time.
This is much better than staring at code for hours.
Hope all goes well.
You can set breakpoints, have a watch list of variable values, step through the code 1 line at a time.
This is much better than staring at code for hours.
Hope all goes well.
Thanks for the suggestions. I did go back and start outputting things to the screen and I believe that the error occurs somewhere in case 'r', which reverses the string inside the text file
Did you find the problem? I think it is to do with variable n.
Hopefully you can work this out with the debugger.
Hopefully you can work this out with the debugger.
Yes I did. The problem ended up being that I forgot the offset in the '#' and 'i' cases(I needed to add or subtract 48) and that i should have used the comparison operator instead of the assignment operator in my if statement.
Thanks for all the suggestions!
Thanks for all the suggestions!
Topic archived. No new replies allowed.