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Python: Iterate over dictionaries using for loops

Python dictionary: Exercise-5 with Solution

Write a Python program to iterate over dictionaries using for loops.

Sample Solution:-

Python Code:

d = {'x': 10, 'y': 20, 'z': 30} 
for dict_key, dict_value in d.items():
    print(dict_key,'->',dict_value)
	

Sample Output:

x -> 10
y -> 20
z -> 30

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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