Coding in Python: a comprehensive Beginners Guide to Learn the Realms of Coding in Python
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Coding in Python A Comprehensive Beginners Guide to Learn the Realms
The sorted() Method
To make your loops more interesting, you can add to them the sorted() method. A dictionary is not in order, therefore you need to bring it up in the order you want it to be. You can use the sorted() method to make that happen. officeitems = {'printer' : 'Produced by HP', 'paper': 'A4 type', 'drafting pads': 'It is blank', 'scanner': 'it is hybrid', 'table': 'made of wood', 'table lights': 'They are LED'} for items in sorted(officeitems.keys()): print(items.title() + " has been purchased at a discount price. I hope it will help earn a handsome amount from the sale of the office") = RESTART: C:/Users/saifia computers/Desktop/sample.py Drafting Pads has been purchased at a discount price. I hope it will help earn a handsome amount from the sale of the office Paper has been purchased at a discount price. I hope it will help earn a handsome amount from the sale of the office Printer has been purchased at a discount price. I hope it will help earn a handsome amount from the sale of the office Scanner has been purchased at a discount price. I hope it will help earn a handsome amount from the sale of the office Table has been purchased at a discount price. I hope it will help earn a handsome amount from the sale of the office Table Lights have been purchased at a discount price. I hope it will help earn a handsome amount from the sale of the office >>> You can see that the result is in perfect alphabetical order. Nesting Ever wondered if you can make a dictionary more complex than it already is. You can nest a long dictionary inside another dictionary. The process is dubbed as nesting. You also can nest more than one dictionaries in a list. You can diversify the process of nesting by several methods. I am going to pack up multiple dictionaries inside a list. Coming to the back, I will create three different dictionaries about different items of an office and then cram them all inside a list. officeitem1 = {'printer' : 'Produced by HP', 'scanner': 'it is hybrid', 'laptop': 'dell'} officeitem2 = {'paper': 'A4 type', 'drafting pads': 'It is blank', 'pen': 'parker'} officeitem3 = {'table': 'made of wood', 'table lights': 'They are LED', 'office chair': 'boss'} officeitems = [officeitem1, officeitem2, officeitem3] for officeitem in officeitems: print(officeitem) = RESTART: C:/Users/saifia computers/Desktop/sample.py {'printer': 'Produced by HP', 'scanner': 'it is hybrid', 'laptop': 'dell'} {'paper': 'A4 type', 'drafting pads': 'It is blank', 'pen': 'parker'} {'table': 'made of wood', 'table lights': 'They are LED', 'office chair': 'boss'} >>> The three dictionaries denote each section of the office items. One deals with IT set up, the second denotes stationary while the third section denotes office furniture. Download 1.25 Mb. Do'stlaringiz bilan baham: |
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