How to add my array size of 9 x 9 in it. THANKS!

[Xian Yao]

Take a look at the link i just posted.

[camel-man]

I highly doubt anyone knows what you are trying to ask...

[SirPrattlepod]

I'm afraid that the attached NC.c does nothing to elucidate your question

[Xian Yao]

I'm afraid that the attached NC.c does nothing to elucidate your question

Hey man. sorry for that. im doing some program on generating random numbers in an 2d array. i could put in the random numbers with loop. but i just dont know how to put an array of 9x9 into the code. I am stucked at where should i put it in. @@

so sorry if any misunderstandings. Thanks.

[vart]

posting-code-read-first: Announcements - General Programming Boards

Whats the problem with array?

int arr[9][9];

[Adak]

Why not use two for loops. Add a variable int r (for the row variable), and put it around the current for loop you have in the program, already.

for(r=0; etc.) {
   for(c=0; etc.) {
      //your random code in here
   }
}

That's not the only way to work with a 2D board, but it's the easiest way, imo.

[Xian Yao]

Yup. i solved it myself already. Thanks again!

[Xian Yao]

Why i get 10x9 instead of 9x9?
And why my random numbers won't generate when i run the program the next time? the numbers appear the same in every array.


thanks

[tabstop]

Why do you think you are getting 10x9, and why do you think the numbers are the same each time? I ran your code twice, and got two different 81x1 outputs.