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Python Exercise: Convert a tuple to a dictionary

Python tuple: Exercise-16 with Solution

Write a Python program to convert a tuple to a dictionary.

Sample Solution:-

Python Code:

#create a tuple
tuplex = ((2, "w"),(3, "r"))
print(dict((y, x) for x, y in tuplex))

Sample Output:

{'r': 3, 'w': 2} 

Flowchart:

Flowchart: Convert a tuple to a dictionary

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Previous: Write a Python program to find the length of a tuple.
Next: Write a Python program to unzip a list of tuples into individual lists.

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Python: Tips of the Day

Returns the maximum value of a list, after mapping each element to a value using the provided function

Example:

def tips_max(lst, fn):
  return max(map(fn, lst))

print(tips_max([{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }], lambda v : v['n']))

Output:

8