Create alphabeticpattern21.py

Author: eshan1925

Alphabetic Patterns/alphabeticpattern21.py

@@ -0,0 +1,26 @@
+def pattern(n):
+    alpha = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+    counter = 0
+    for i in range(0,n+1):
+        for j in range(0,i):
+            if(counter>25):
+                counter = counter - 26
+            print(alpha[counter],end=" ")
+            counter=counter+1
+        print("")
+        
+print("Enter the number of rows: ")
+n = int(input())
+pattern(n)
+
+
+# OUTPUT
+
+# Enter the number of rows: 
+# 5
+
+# A 
+# B C 
+# D E F 
+# G H I J 
+# K L M N O