Dynamic ASCII Box with Numbers Inside - c++

Question

Having a problem in making a dynamic box using these set of ASCII codes. I'm really lost on what to do. This dynamic box also has numbers inside them.
I already tried making loops inside loops to adjust the box's size.
int main(){
char asciis[] = {'\xDA','\xB3','\xC3','\xC0','\x20','\xC4','\xC5','\xC1','\xBF','\xB4','\xD9', '\xC2'};
int box size = (n*2)+1;
char box[box size][box size]; //set the size of the box
//set a in all coordinates
/*for (int r = 0; r < n; r++){
for (int c = 0; c < n; c++){
box[r][c] = 'a';
}
}*/
for (int r = 0; r < n; r++){
for (int c = 0; c < n; c++){
for (int boxrow = 0; boxrow < box size; boxrow++){
for (int boxcol = 0; boxcol < box size; boxcol++){
//conditions
}
}
}
cout << endl;
}
}
This is the output I'm trying to create:
https://i.imgur.com/YRgMlaJ.png
Don't mind those numbers, I was just mapping the array.

Answer 1

I'm sure there's a simpler solution, but off the top of my head:
#include <iostream>
using namespace std;
enum BoxParts {
kLeftUpper = '\xDA',
kVertical = '\xB3',
kLeftBreak = '\xC3',
kLeftLower = '\xC0',
kEmpty = '\x20',
kHorizontal = '\xC4',
kIntersection = '\xC5',
kBottomBreak = '\xC1',
kRightUpper = '\xBF',
kRightBreak = '\xB4',
kRightLower = '\xD9',
kTopBreak = '\xC2',
kCount = 12
};
void drawLine(const int cellCount, const int cellWidth, const char left, const char divider, const char contents, const char right)
{
cout << left;
for (int i = 1; i < cellCount * cellWidth; ++i)
{
if (0 == i % cellWidth)
cout << divider;
else
cout << contents;
}
cout << right << endl;
}
void drawBox(const int cellCount, const int cellWidth, const int cellHeight)
{
// top
drawLine(cellCount, cellWidth, kLeftUpper, kTopBreak, kHorizontal, kRightUpper);
for (int i = 1; i < cellCount * cellHeight; ++i)
{
if (0 == i % cellHeight)
drawLine(cellCount, cellWidth, kLeftBreak, kIntersection, kHorizontal, kRightBreak);
else
drawLine(cellCount, cellWidth, kVertical, kVertical, ' ', kVertical);
}
// bottom
drawLine(cellCount, cellWidth, kLeftLower, kBottomBreak, kHorizontal, kRightLower);
}
int main(int argc, char** argv) {
const int n = 4;
drawBox(n, 10, 5);
getchar();
return 0;
}
Produces: