A program can be passed arguments from the command line.
Input:
source_code/appendix_c_python/example14_arguments.py #Import the system library in order to use the argument list. import sys print 'The number of the arguments given is', len(sys.argv),'arguments.' print 'The argument list is ', sys.argv, '.'
Output:
$ python example14_arguments.py arg1 110 The number of the arguments given is 3 arguments. The argument list is ['example14_arguments.py', 'arg1', '110'] .