--------------------------------------------------------------------------------Code:/*This program produce real numbers,x and y. The minimum number for x is 1,... and the maximum number is 14{...decimal places}because C is 15 spaces " " The minimum number for y is 1,... and the maximum number is 24 {...decimal places}because L is 25 spaces " " C=WIDTH L=HEIGHT * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ^ | (0,0) */ #include<stdio.h> #define WIDTH 15 #define HEIGHT 25 int i; double my_function(double x); int main(void) { double x_spot,y_spot; for(i=WIDTH-1;i>0;i--) { x_spot=(double)i/WIDTH; y_spot=my_function(x_spot); printf("%lf\t%lf\n",x_spot,y_spot); } return 0; } double my_function(double x) { double y; y=x*x*x+x*x-x+0.2; if (y>0 && y<HEIGHT)/*only possitive values*/ return y; }

HOW I CAN PRINT THE GRAPH IN THE BOX?

first i run the secondary programm and i place x y values in a *.txt file

secondly i scanf the values and finally place for each coordinate one spot at the command line

i must convert x and y into integers first (int)x=x_spot*HEIGHT; (int)y=y_spot*WIDTH;

I dont understand how i could print the spot for each cordinate starting from the left down corner of

the rectangle (0,0)