C++ Print Triangle of Stars

C++ Print Triangle of Stars

#include <iostream>

using namespace std;
int main()
{
  int i,j,k;
  for(i=1; i<=5; i++)
    {
      for(j=4; j>=i; j--)
        {
          cout<<" ";
        }
      for(k=1; k<=(2*i-1); k++)
        {
          cout<<"*";
        }
      cout<<"\n";
    }
  return 0;
}

Output