Thread: 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:

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] = '.';
	}

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?

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

nvm

quzah's suggest helped.