Completely incompetent c++'er, needing your help!!

i'm a beginner at c++ so be gentle ;) lol
I'm trying to make some sort of xy plotting graph as dots as the xy plane.
this is what i've gotten

Code:

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const int ROWS = 21;
    const int COLS = 75;
                       
    char plot[ROWS][COLS];    // 21 by 75
   
        for (int x = 0; x < ROWS; x++)
                for (int y = 0 ; y< COLS; y++)
        {
                plot[ROWS][COLS] = '.';
        }

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But the thing is.. the graph is meant to look like this


..............................................
..............................................
..............................................
..............................................
..............................................


But all i get once i compile it is.. something along the lines of


..............................................
..............................................
..............................................
..............................................
.............................. <----- half unfinished graph

if this sounds too vague mention it, no flaming pls, i'll try and fix it up

You need to be printing a newline marker at the end of each row.


Quzah.

>> plot[ROWS][COLS] = '.';

Hint: what happened to x and y? ;)

Quote:

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Originally Posted by Sebastiani

>> plot[ROWS][COLS] = '.';

Hint: what happened to x and y? ;)

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:( i don't get it

As in "shouldn't you be using x and y as as indexes?".

nvm

quzah's suggest helped.

And the answer to your next question is

Quote:

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As in "shouldn't you be using x and y as as indexes?".

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