Can I define in any way color of array's element?

Question

I'm trying to make 2D map but I have problem with setting a color for all elements which value is 'a' is it possible in any way??
^^^

if(map[a][b]=='a')
set color ..... ;  

void map_create(int lenght, int wide,char map[][100])
{

    for(int i=0; i<lenght; i++)
    {
        for(int i2=0; i2<wide-1; i2++)
        {
            if(i2==0)
            {
                map[i][i2]='x';
                continue;
            }
            if(i2%2!=0)
            {
                map[i][i2]=' ';
                continue;
            }
            if((i==0 || i==lenght-1) || (i2==0 || i2==wide-2))
               map[i][i2]='x';
            else
                map[i][i2]=' ';


        }


    }
    map[2][2]='o';
    if(tab[i][i2]=='o')
    {
        int problem_is_here;
    }

Can you give a lot more explanation about what you're trying to do, what you've done, and what isn't working? As it stands, this question doesn't make much sense. See [how to ask](https://stackoverflow.com/help/how-to-ask) for tips — alter_igel, Jul 11 '18 at 22:27
Did this not work `if(map[a][b]=='a') set color`? Did it give an error message? — Galik, Jul 11 '18 at 22:28
Are you trying to draw the map to the terminal using colored characters? — HolyBlackCat, Jul 11 '18 at 22:31
One issue is that color is not part of standard C++. We'll need more context about what you are trying to accomplish. Please edit your post with actual code. — Thomas Matthews, Jul 11 '18 at 22:33
Your edit did not really help. Again `color` has no meaning in standard `c++`. What exactly are you trying to do? — drescherjm, Jul 11 '18 at 22:43
It's function to create the map, and I have no idea how can I set color of elements :/ Then I want to print it by simple function void rendering(int lenght, int wide, char map[][100]) { for(int i=0,i2=0;i — Wiktor Kulesza, Jul 11 '18 at 22:46
Are you trying to print to the console using different colors with cout statements? — drescherjm, Jul 11 '18 at 22:48
Yes but I want to console knows about colour of every element, is it possible?? — Wiktor Kulesza, Jul 11 '18 at 22:52
https://stackoverflow.com/questions/4053837/colorizing-text-in-the-console-with-c — drescherjm, Jul 11 '18 at 22:56
^^ Yes but i print all the line of chars so all line will be for exmple green :/ — Wiktor Kulesza, Jul 11 '18 at 22:58

score 0 · Answer 1 · answered Jul 11 '18 at 22:34

0

If you are trying to print the 2D map (e.g. to terminal), this may be a duplicate. Reference this question for more information.

answered Jul 11 '18 at 22:34

cjs

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Can I define in any way color of array's element?

1 Answers1