Python: Check if a specific Key and a value exist in a dictionary
66. Check if Specific Key and Value Exist in Dictionary
Write a Python program to check if a specific key and a value exist in a dictionary.
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Sample Solution:
Python Code:
Sample Output:
Original dictionary: [{'student_id': 1, 'name': 'Jean Castro', 'class': 'V'}, {'student_id': 2, 'name': 'Lula Powell', 'class': 'V'}, {'student_id': 3, 'name': 'Brian Howell', 'class': 'VI'}, {'student_id': 4, 'name': 'Lynne Foster', 'class': 'VI'}, {'student_id': 5, 'name': 'Zachary Simon', 'class': 'VII'}] Check if a specific Key and a value exist in the said dictionary: True True True False False False
Flowchart:
For more Practice: Solve these Related Problems:
- Write a Python program to verify if a specific key exists in a dictionary and whether its value matches a given target.
- Write a Python program to iterate over a dictionary and return True if any entry has the specified key-value pair.
- Write a Python program to use the get() method to check for a key and validate its corresponding value.
- Write a Python function that accepts a dictionary, a key, and a value, and returns True only if the key exists and its value equals the target.
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