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Python: Swap comma and dot in a string

Python String: Exercise-48 with Solution

Write a Python program to swap comma and dot in a string.

Python String Exercises: Swap comma and dot in a string

Sample Solution:-

Python Code:

amount = "32.054,23"
maketrans = amount.maketrans
amount = amount.translate(maketrans(',.', '.,'))
print(amount)

Sample Output:

32,054.23                  

Flowchart:

Flowchart: Swap comma and dot in a string

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Python Code Editor:

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Python: Tips of the Day

What is the difference between Python's list methods append and extend?

append: Appends object at the end.

x = [1, 2, 3]
x.append([4, 5])
print (x)

Output:

[1, 2, 3, [4, 5]]

extend: Extends list by appending elements from the iterable.

x = [1, 2, 3]
x.extend([4, 5])
print (x)

Output:

[1, 2, 3, 4, 5]

Ref: https://bit.ly/2AZ6ZFq