Answer:
The buffer has room for 499 characters (you always have to reserve 1 for the terminating \0 character).
The code copies all characters passed in the commandline (argv[1]) into this buffer without checking. If there are more than 499 characters supplied, these will be copied into a memory location that is not intended for it. This will probably cause your program to crash, but if the extra data is somehow executed by the processor as if it were a program, this could be a way to sneak a virus into your computer.
So, while copying data, it is important to always limit the maximum amount to the allocated space.
I am.
Explanation
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<span>It is an example of an assistive output device. These are an example of assistive technology, which is any technology optimized to help the user mitigate the aspects of a disability. This may enable them to use the technology as intended, or it may also assist them in functioning in their everyday lives.</span>
the ip nat inside source command to link the inside local and inside global addresses
I hope this helps! :)
