Question

How to pretty print array of dictionaries in Python

Answer 1

import pprint

dict_arr = [
  {'Name': 'Fox', 'Age': '54', 'Country': 'USA'},
  {'Name': 'Neo', 'Age': '42', 'Country': 'UK'},
  {'Name': 'River', 'Age': '59', 'Country': 'Japan'},
  {'Name': 'Kira', 'Age': '61', 'Country': 'Norway'}
]


pprint.pprint(dict_arr)




'''
run:

[{'Age': '54', 'Country': 'USA', 'Name': 'Fox'},
 {'Age': '42', 'Country': 'UK', 'Name': 'Neo'},
 {'Age': '59', 'Country': 'Japan', 'Name': 'River'},
 {'Age': '61', 'Country': 'Norway', 'Name': 'Kira'}]

'''

 

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Answer 2

import json

dict_arr = [
  {'Name': 'Fox', 'Age': '54', 'Country': 'USA'},
  {'Name': 'Neo', 'Age': '42', 'Country': 'UK'},
  {'Name': 'River', 'Age': '59', 'Country': 'Japan'},
  {'Name': 'Kira', 'Age': '61', 'Country': 'Norway'}
]


print(json.dumps(dict_arr, sort_keys=False, indent=4))




'''
run:

[
    {
        "Name": "Fox",
        "Age": "54",
        "Country": "USA"
    },
    {
        "Name": "Neo",
        "Age": "42",
        "Country": "UK"
    },
    {
        "Name": "River",
        "Age": "59",
        "Country": "Japan"
    },
    {
        "Name": "Kira",
        "Age": "61",
        "Country": "Norway"
    }
]

'''

 

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Answer 3

import yaml
 
dict_arr = [
  {'Name': 'Fox', 'Age': '54', 'Country': 'USA'},
  {'Name': 'Neo', 'Age': '42', 'Country': 'UK'},
  {'Name': 'River', 'Age': '59', 'Country': 'Japan'},
  {'Name': 'Kira', 'Age': '61', 'Country': 'Norway'}
]
 
 
print(yaml.dump(dict_arr, sort_keys=False, default_flow_style=False))




'''
run:

- Name: Fox
  Age: '54'
  Country: USA
- Name: Neo
  Age: '42'
  Country: UK
- Name: River
  Age: '59'
  Country: Japan
- Name: Kira
  Age: '61'
  Country: Norway

'''

 

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