Python: How to Swap Variables with Tuple

Swap two strings no need to define third variable in Python explained. To achieve this, you need a tuple, explained with an example of how to do it.

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How to Swap Two Strings in Python

You can swap two strings in Python using a tuple. You can have multiple values in a tuple. In this example, I have given a and b. When you use the swap function, it swaps the values.

def swap(a, b): 

return b,a 

Example to Swap Two Strings.

i = "Hello world"

j = "This is ApplyBigAnalytics" 

i, j = swap(i, j) 

print(i) 

print(j) 

Example to Swap Two Numbers.

i = 1 

j = 2 

i, j = swap(i,j) 

print(i) 

print(j)

The Result is:

This is ApplyBigAnalytics 

Hello world 

2 

1

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