diff --git a/hello_world.py b/hello_world.py
new file mode 100644
index 0000000..73b91d8
--- /dev/null
+++ b/hello_world.py
@@ -0,0 +1,8 @@
+print("Hello World")
+
+#Function that takes in a list of numbers and returns the sum of all numbers
+def numSum(numList):
+    sum = 0
+    for num in numList:
+        sum += num
+    return sum
\ No newline at end of file