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If Else Programs
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Dict Programs

Python Program To Get the Keys of Dictionaries


In this example shows, We will sort the dictinary by keys and values ,the result will be display the type of dictionary.

Using a loop

Example.py 
a = {'Roll_No' : 101, 'Name' : 'Kumar', 'Mobile': 6234786745, 'City': 'salem'}

print("Dictionary \'a\' is...")
print(a)

print("Keys of the Dictionary \'a\'...")
for i in a:
    print(i)

Output

Dictionary 'a' is...
{'Roll_No': 101, 'Name': 'Kumar', 'Mobile': 6234786745, 'City': 'salem'}
Keys of the Dictionary 'a'...
Roll_No
Name
Mobile
City

Using keys() method

Example.py 
a = {'Roll_No' : 101, 'Name' : 'Kumar', 'Mobile': 6234786745, 'City': 'salem'}

keys = a.keys()
print(list(keys))

Output

['Roll_No', 'Name', 'Mobile', 'City']

Using list() method

Example.py 
a = {'Roll_No' : 101, 'Name' : 'Kumar', 'Mobile': 6234786745, 'City': 'salem'}

keys = list(a)
print(keys)

Output

['Roll_No', 'Name', 'Mobile', 'City']

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