diff --git a/Ai calculator b/Ai calculator
new file mode 100644
index 0000000..66fa191
--- /dev/null
+++ b/Ai calculator	
@@ -0,0 +1,31 @@
+# pip install chatterbot==1.0.4 first install these package
+
+from chatterbot import ChatBot
+
+#naming the chatbot calculator
+Bot = ChatBot(name = "Calculator",
+              read_only = True,
+              logic_adapters=["chatterbot.logic.MathematicalEvaluation"],
+              storage_adapter='chatterbot.storage.SQLStorageAdapter'
+              )
+
+# clear tbe screen and start the calculator
+print('\033c')
+print("Hello, I am calculator. How may i help you ?")
+
+while True:
+    #taking input from the user
+    user_input = input('me : ')
+
+    # if user want to quit
+    if user_input.lower() == 'quit':
+        print("Exiting.....")
+        break
+
+    #otherwise evalaute the user input
+
+    try:
+        response = Bot.get_response(user_input)
+        print("Calculator : ", response)
+    except:
+        print("Calculator : Please enter valid input. ")