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Python: Abbreviate 'Road' as 'Rd.' in a given string

Python Regular Expression: Exercise-30 with Solution

Write a Python program to abbreviate 'Road' as 'Rd.' in a given string.

Sample Solution:-

Python Code:

import re
street = '21 Ramkrishna Road'
print(re.sub('Road$', 'Rd.', street))

Sample Output:

21 Ramkrishna Rd.  

Pictorial Presentation:

Python: Regular Expression -  Abbreviate 'Road' as 'Rd.' in a given string.

Flowchart:

Flowchart: Regular Expression - Abbreviate 'Road' as 'Rd.' in a given string.

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Python: Tips of the Day

Creates a dictionary with the same keys as the provided dictionary and values generated by running the provided function for each value

Example:

def tips_map_values(obj, fn):
  ret = {}
  for key in obj.keys():
    ret[key] = fn(obj[key])
  return ret
users = {
  'Owen': { 'user': 'Owen', 'age': 29 },
  'Eddie': { 'user': 'Eddie', 'age': 15 }
}

print(tips_map_values(users, lambda u : u['age'])) # {'Owen': 29, 'Eddie': 15}

Output:

{'Owen': 29, 'Eddie': 15}