Indexing a Dictionary : Index « Dictionary « Python Tutorial

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Python Tutorial » Dictionary » Index   8. 12. 1. Indexing a Dictionary d = { 'x':42, 'y':3.14, 'z':7 } print d['x']                           # 42 print d['z']                           # 7 print d['a']                           # raises KeyError exception 8. 12. Index 8. 12. 1.  Indexing a Dictionary 8. 12. 2.  Retrieve value from key 8. 12. 3.  Modifying a Dictionary 8. 12. 4.  How to Access Values in Dictionaries 8. 12. 5.  To access individual dictionary elements, you use the familiar square brackets along with the key to obtain its value: 8. 12. 6.  mixing the use of numbers and strings as keys 8. 12. 7.  Dictionary methods.

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