Can someone please run this in XP

arg[2] == arg + 2
consider
arg[ 0 ] = arg + 0
arg[ 1 ] = arg + 1
arg[ 2 ] = arg + 2

how far down is 2? is it 3 spots or simply 2 and if argc == 2, what does this mean?

I believe it means it is passing two arguments into the program

Now I ask if c arrays are based on a zero base or a 1 base?

Well, dear jimJohnson123,

after eight days this discussion seems to become infinite...
So I only have to repeat:

Quote:

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Originally Posted by VictorN

It is just because you think you are "not needing to hear your comments anymore". It is very bad but for you only! :thumbd:

I would suggest you to use neither any type of programming nor any work concerning logic and mathematics. :cool:

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and give up... :sick:

I thought 1 base

think again :D It is zero base. arg[ 0 ] is the first argument. arg[ 0 ] is filled in by NOT YOU, but the os. this is how it works. arg[ 1 ] is your second argument passed to your exe AND is the first one you sent.

so
int arr[ 1 ];
arr[ 0 ] = 0; good
arr[ 1 ] = 0; Bad!

k ill stop posting

Quote:

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Originally Posted by jimJohnson123

Ok I think I am making progress on this now. I try to debug and it goes through and tries to open but crashes which I expect as I have set this up for memory mapping but when I open with command prompt I get the message "too many arguments given" \

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Your problem when you entered the full path on the command-line is that your file name contained spaces.

When entering a command-line parameter, and that parameter has spaces, you use double quotes around that parameter.

Quote:

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palindrome.exe "C:\A File Name With Spaces\input.txt"

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Regards,

Paul McKenzie

Quote:

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Originally Posted by jimJohnson123

k ill stop posting

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Do what you like, but I suggest you try the code from #28( unmodified ) and pass both the input file and the output file. If there is any error with the code, we can help, but if you can't run your exe with the appropriate command lines or with the debugger, we really can't help you :(.

Follow this http://stackoverflow.com/questions/2...-visual-studio