Thread: Struct array - char array

Hello,

I am trying to run the following code (on a NDS gameconsole) but it doesn't run for some reason. Can anyone tell me what i am doing wrong?

Code:

	struct node
	{  	char title[26];
		char description[201];       
		char datum[21];
	};

	struct node nodes[10];
	
	nodes[0].title[0]='t';
	nodes[0].title[1]='i';
	nodes[0].title[2]='t';
	nodes[0].title[3]='l';
	nodes[0].title[4]='e';
	nodes[0].title[5]='1';
	nodes[0].title[6]='\0';
	nodes[1].title[0]='t';
	nodes[1].title[1]='i';
	nodes[1].title[2]='t';
	nodes[1].title[3]='l';
	nodes[1].title[4]='e';
	nodes[1].title[5]='2';
	nodes[1].title[6]='\0';
	
	sprintf("%s\n",nodes[0].title);
	sprintf("%s\n",nodes[1].title);

Thanks

Veda88

Oh damn, 3 times, bad internet connection here....

I'm not familiar with your game console, but C programs always need a main() function, and usually the line, #include <stdio.h>, before said main().

The code shown in the first post is just a snippet. I have included the stdio.h, stdlib.h and some nds specific header files.
Also the main function is present as expected:
int main(void) {

Hello,
I changed the sprintf to printf, but it didn't change a thing. It is still just printing nothing

Which brings us to point #2. Not familiar with NDS, but: is printf the normal method for putting things on a DS screen? It's possible, I suppose, but I wouldn't expect it.

Are you compiling for ARM? If not you will need a devkit for it. I have a DS and want to do some coding for it, but I never seem to get the time. Once you have a devkit it would probably be worth learning to use a library such as palib (tutorial on site), which has function to blit text to the screen, draw sprites and handle input including simple pattern recognition for with the stylus.