Pattern_Pascal'sTriangle

Pattern/Pattern_Pascal'sTriangle.cpp

@@ -0,0 +1,29 @@
+#include <iostream>
+using namespace std;
+
+int main()
+{
+    int rows, coef = 1;                                    // coef is a counter variable to perform the pascal's triangle function
+
+    cout << "Enter number of rows: ";
+    cin >> rows;                                           // No. of rows the user wants to input
+
+    for(int i = 0; i < rows; i++)
+    {
+        for(int space = 1; space <= rows-i; space++) 
+            cout <<"  ";                                    // Adding spaces till columns are less than or equal to the (no. of rows - i)
+
+        for(int j = 0; j <= i; j++)
+        {
+            if (j == 0 || i == 0)                          // Base case
+                coef = 1;                                   
+            else
+                coef = coef*(i-j+1)/j;
+
+            cout << coef << "   ";
+        }
+        cout << endl;                                     // To skip to the other row
+    }
+
+    return 0;
+}