Pascal_Triangle.cpp

// Github username --- aditya-464


// Pascal Triangle
//           1
//         1   1
//       1   2   1
//     1   3   3   1
//   1   4   6   4   1

#include <bits/stdc++.h>
using namespace std;

int main()
{
    int rows, coef = 1;

    cout << "Enter number of rows: ";
    cin >> rows;

    for(int i = 0; i < rows; i++)
    {
        for(int space = 1; space <= rows-i; space++){
            cout <<"  ";
        }

        for(int j = 0; j <= i; j++)
        {
            if (j == 0 || i == 0){
                coef = 1;
            }
            else{
                coef = coef*(i-j+1)/j;
            }

            cout << coef << "   ";
        }
        cout << endl;
    }

    return 0;
}