Question

How to declare and print a list of dictionaries in Python

Answer 1

list_of_dictionaries = [{"a": "java", "jobs": 5},
                        {"b": "php", "jobs": 7},
                        {"c": "python", "jobs": 4}]

print(list_of_dictionaries)


'''
run:

[{'a': 'java', 'jobs': 5}, {'b': 'php', 'jobs': 7}, {'c': 'python', 'jobs': 4}]

'''

 

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Answer 2

list_of_dictionaries = [{"lang": "java", "jobs": 5},
                        {"lang": "php", "jobs": 7},
                        {"lang": "python", "jobs": 4}]


for ld in list_of_dictionaries:
    print(ld)


'''
run:

{'lang': 'java', 'jobs': 5}
{'lang': 'php', 'jobs': 7}
{'lang': 'python', 'jobs': 4}

'''

 

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Answer 3

list_of_dictionaries = [{"lang": "java", "jobs": 5},
                        {"lang": "php", "jobs": 7},
                        {"lang": "python", "jobs": 4}]


for i in range(len(list_of_dictionaries)):
    for keys, values in list_of_dictionaries[i].items():
        print(keys, values)


'''
run:

lang java
jobs 5
lang php
jobs 7
lang python
jobs 4

'''

 

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Answer 4

list_of_dictionaries = [{"lang": "java", "jobs": 5},
                        {"lang": "php", "jobs": 7},
                        {"lang": "python", "jobs": 4},
                        {"lang": "c++", "jobs": 2}]


print(list_of_dictionaries[0]['lang'])
print(list_of_dictionaries[0]['jobs'])

print(list_of_dictionaries[2]['lang'])
print(list_of_dictionaries[2]['jobs'])


'''
run:

java
5
python
4

'''

 

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Answer 5

list_of_dictionaries = [{"lang": "java", "jobs": 5},
                        {"lang": "php", "jobs": 7},
                        {"lang": "python", "jobs": 4},
                        {"lang": "c++", "jobs": 2}]


for i in range(len(list_of_dictionaries)):
    print(list_of_dictionaries[i]['lang'], list_of_dictionaries[i]['jobs'])


'''
run:

java 5
php 7
python 4
c++ 2

'''

 

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