You can easily swap values without temp (temporary variable) in Python. It is possible to swap values of variables and to swap values (elements) in a list.
So, how to swap letters in Python assignment!
# Initializing list list1 = ['SA'] # print lists print("The list is : " + str(list1)) # Swap elements res = [sub.replace('S', '-').replace('-', 'A') for sub in list1] # print result print ("List after swaps : " + str(res))
If you run the program to swap the letters in the Python compiler, then the following output will be shown on your display screen.
The list is : ['SA'] List after swaps : ['AA']
Do you find this useful? If yes, then you must try this program and keep on practicing. If you have any doubt, then take experts' help.
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