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Python dictionary fromkeys() method
Description:
This method creates a new dictionary with keys from seq and values set to value.
Syntax:
dict.fromkeys(seq[, value]))
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Parameters:
Here is the detail of parameters:
seq: This is the list of values which would be used for dictionary keys preparation.
value: This is option, if provided then value would be set to this value.
Example:
#!/usr/bin/python
seq = ('name', 'age', 'sex')
dict = dict.fromkeys(seq)
print "New Dictinary : %s" % str(dict)
dict = dict.fromkeys(seq, 10)
print "New Dictinary : %s" % str(dict)
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This produces following result:
New Dictinary : {'age': None, 'name': None, 'sex': None}
New Dictinary : {'age': 10, 'name': 10, 'sex': 10}
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