Arbol de navidad

#include <stdio.h>

#include <stdlib.h>

#include <iostream>

#include <windows.h>

using namespace std;

gotoxy(int x,int y){

   HANDLE hcon;

   hcon=GetStdHandle(STD_OUTPUT_HANDLE);

   COORD dwPos;

   dwPos.X=x;

   dwPos.Y=y;

   SetConsoleCursorPosition(hcon,dwPos);

}

int i, j,b, k, m, tronco;

int main (){

char c;

c=0;

for (i=0,j=13;i<13;i++,j--){

for(k=0;k<j;k++)

cout<<" ";

for(m=13;m>=j;m--){

cout<<"*";

cout<<c;

}

cout<<endl;

}

tronco=(13-13%3)/3;

for(j=1;j<=tronco;j++){

for(i=1; i<13; i++)

cout<<" ";

cout<<"***"<<endl;

system("color 2");

}

cout<<"Valentin Guerrero Sandoval, ola bro"<<endl;

return 0;

}