Create __getitem__01.py

Author: keshavsingh4522

OOPS/__getitem__01.py

@@ -0,0 +1,11 @@
+class Indexer:
+ def __init__(self):
+  pass
+ def __getitem__(self,index):
+  return index**2
+obj=Indexer()
+print(obj[4])
+'''
+output:
+16
+'''