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Python: Check multiple keys exists in a dictionary

Python dictionary: Exercise-33 with Solution

Write a Python program to check multiple keys exists in a dictionary.

Sample Solution:-

Python Code:

student = {
  'name': 'Alex',
  'class': 'V',
  'roll_id': '2'
}
print(student.keys() >= {'class', 'name'})
print(student.keys() >= {'name', 'Alex'})
print(student.keys() >= {'roll_id', 'name'})

Sample Output:

True                                                                                                          
False                                                                                                         
True

Pictorial Presentation:

Python Dictionary: Check multiple keys exists in a dictionary.
Python Dictionary: Check multiple keys exists in a dictionary.

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Python: Tips of the Day

Invokes the provided function after ms milliseconds:

Example:

from time import sleep

def tips_delay(fn, ms, *args):
  sleep(ms / 1000)
  return fn(*args)
print(tips_delay(
  lambda x: print(x),
  1000,
  'w3r'
))

Output:

w3r
None