Python Dictionary data type example

1. #creating dictionary
2. 
   
3. dict = {'Name' : 'hooper','Sal' : 122,'id':222,'Address':'hyd'};
4. print dict
5. 
   
6. #accessing dict elements
7. print "first element is dict['Name']:", dict['Name'];
8. 
   
9. #updating dict elements
10. print "ofter updation dice elements are"
11. 
    
12. dict['Name']='satya';
13. dict['comany']='heeperlabs';
14. print dict
15. 
    
16. # iteration dictionary elements
17. 
    
18. for items in dict.items():
19.  print items
20. 
    
21. # deleting single element from dictionary
22. del dict['Sal'];
23. print dict
24. 
    
25. # deleting all element from dictionary
26. 
    
27. dict.clear();
28. print dict
29. 
    
30. # deleting entire dictionary
31. 
    
32. del dict
33. print dict