Move A character in 2D array

[thedardwhie]

Hello
I want to move a character in a 2D array
This Character should move vertically in a 2D Array
To exemplify it for Exam in Snake Game A character automatically moves
Please Write a example code that works
Thanks A lot

[thedardwhie]

Please Help me Fast

(Sorry For spamming)

[laserlight]

I suggest that you write a program that declares and populates a small 2D array, perhaps printing it. This will show us a skeleton of the program that you can start from, as well as show us a set of test input. Then, show us your expected output. From there, we can suggest how you can come up with a solution to write code that will arrive at your expected output.

[thedardwhie]

Can you please Write An example For me?

[laserlight]

Sure. Here's an example of what I described in post #3, with a 1D array of char:

#include <stdio.h>

#define N 10

int main(void)
{
    char characters[N] = "abcdefghi";
    printf("%s\n", characters);
    /* code to move a character */
    /* ... */
    printf("%s\n", characters);
    return 0;
}

I do not know what the expected output will be though, since it is unclear to me what exactly "move a character" means. Of course, when you follow my suggestions in post #3 for your 2D array, your example could help to explain what it means.