diff --git a/circle_area.py b/circle_area.py
index 513d6f7..8ac6a61 100644
--- a/circle_area.py
+++ b/circle_area.py
@@ -4,3 +4,5 @@
 
 print("This program will calculate the area of a circle.")
 radius = float(input("What is the circle's radius? "))
+pi = 3.141592653
+print(pi * radius * radius)
\ No newline at end of file
diff --git a/greetings.py b/greetings.py
index 2d878a6..bd544b0 100644
--- a/greetings.py
+++ b/greetings.py
@@ -2,6 +2,6 @@
 # ------------
 # By MWC contributors
 
-my_name ="Chris"
+my_name = input("What is your name? ")
 greeting = "Hello, " + my_name
 print(greeting)