# addWithErrors.py
# Purpose: Demonstrate exceptions within a script
# What the script should do when fixed:
#             add two numbers given as arguments.

# Import sys, so that the script can use this module.
iport sys

# Get the 1st user argument. Cast it to float.
a = sys.argv[1]
# Get the 2nd user argument. Cast it to float too.
b = int(sys.argv[2]
c = a + b
print(The sum is {0}.".format(c))
