Created
September 28, 2011 15:23
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Optional function arguments in Python
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| def hello(f, k=None): | |
| """ | |
| @param f is required | |
| @param k is optional | |
| """ | |
| if (k == None): return '%s, hello world!' % f | |
| else: return 'Hello %s!, said %s' % (f, k) | |
| print(hello('Tony')) | |
| print(hello('Tony', 'Fred')) |
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