Add sum algorithm

Author: arnaugamez

SimpleAddition/alternative_sum.py

@@ -0,0 +1,9 @@
+try:
+	x = float(raw_input("Enter first number: "))
+	y = float(raw_input("Enter second number: "))
+
+	result = x+y
+	print('Result: ' + str(result))
+
+except ValueError:
+	print("Error. Input cannot be interpreted as a number")