Can anyone help me with pascals triangle . I got it to do a factorial number , now it want to display the results in a pyramid.

#include <iostream>

using std::cout ;

#include <iomanip>

using std::setw ;

long int factorial(const int);

int main()

{

long int k = factorial (5) ;

cout << setw(20) << " 5! = " << k << "\n" ;

return 0 ;

}

long int factorial(const int n) {

//cout << "fact(" << n << ") = " ;

long int m ;

if (n==0)

return 1 ;

m = n * factorial (n-1) ;

//cout << m << "\n";

return m ;

}

long int combination(int i, int j){

long int p;

p= factorial(i)/factorail(j)*factorial(i-j);

return p;

}

thnks