Triangle-Loop-Generator

//----------------------------------------//
//Coded by:RieqyNS13                  //
//Name:Triangle-Loop-Generator //
//Compiler:DevC++(General)     //
//Level=Beginners ^_^             //
//Note:This script is Not Hack,_//
//_but just a logical statement//
//---------------------------------//
#include <iostream>
#include <string>
#include <iomanip>
#include <windows.h>
using namespace std;
int main()
{
system("color 0A");
system("TITLE looping Mas bro");
unsigned long int loop, time, a=0, x;
char set = ' ';
cout<<"Input Looping = ";
cin>>loop;
cout<<"Input Interval = ";
cin>>time;
cout<<"Input Setfill Variabel = ";
cin>>set;    //Kalkulasi'_'//
while(loop=loop-1)
{
                      int t=loop+1;
                      for(int a=1; a<=loop; a=a+1)
{
                              int c=a;
                              c=c*2;
                              t=t-1;
cout<<setfill(' ')<<setw(t)<<" "<<setfill(set)<<setw(c)<<" "<<endl;                                           Sleep(time);
                          }
x=loop;
for(int b=1; b<=loop; b=b+1)
                {
x=x-1;
int z=b, v=x;
v=v*2;
z=z+1;
cout<<setfill(' ')<<setw(z)<<" "<<setfill(set)<<setw(v)<<" "<<endl;                                         Sleep(time);
                    }
}
////maho//////
system ("pause>nul");
return 0;
}