Python Program to print pattern of letter N

avinashn · avinashn · commit 612f49367427 · 2020-11-29T17:43:33.000+05:30
diff --git a/patterns/Pattern-N.py b/patterns/Pattern-N.py
@@ -0,0 +1,38 @@
+__author__ = 'Avinash'
+
+
+# Python3 program to print alphabet pattern N
+
+# *             *
+# * *           *
+# *   *         *
+# *     *       *
+# *       *     *
+# *         *   *
+# *           * *
+# *             *
+
+def print_pattern(n):
+    for row in range(n):
+        for column in range(n):
+            # first column
+            if ((column == 0 or
+
+                 # last column
+                 column == n - 1) or
+
+                # slanting line
+                row == column
+            ):
+                print("*", end=" ")
+            else:
+                print(" ", end=" ")
+        print()
+
+
+size = int(input("Enter the size: \t"))
+
+if size < 8:
+    print("Enter a value minumin of 8")
+else:
+    print_pattern(size)
