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Python: Iterate over dictionaries using for loops

Python dictionary: Exercise-9 with Solution

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

Sample Solution:-

Python Code:

d = {'Red': 1, 'Green': 2, 'Blue': 3} 
for color_key, value in d.items():
     print(color_key, 'corresponds to ', d[color_key])

Sample Output:

Red corresponds to  1
Green corresponds to  2
Blue corresponds to  3

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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