Python: Access dictionary key’s element by index
Write a Python program to access dictionary key's element by index.
Visual Presentation:
Sample Solution:
Python Code:
# Create a dictionary 'num' with subject names as keys and corresponding marks as values.
num = {'physics': 80, 'math': 90, 'chemistry': 86}
# Print a message indicating the intention to access the keys of the dictionary and retrieve them as a list.
print("\nAccess the keys of the dictionary as a list:")
# Access and print the first key (subject name) in the dictionary.
print(list(num)[0])
# Access and print the second key (subject name) in the dictionary.
print(list(num)[1])
# Access and print the third key (subject name) in the dictionary.
print(list(num)[2])
Sample Output:
Access the keys of the dictionary as a list: physics math chemistry
Flowchart:
Python Code Editor:
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