Python: Change a given string to a new string where the first and last chars have been exchanged

Last update on December 21 2024 09:13:41 (UTC/GMT +8 hours)

Write a Python program to change a given string to a new string where the first and last chars have been exchanged.

Sample Solution :

Python Code :

def change_sring(str1):
      return str1[-1:] + str1[1:-1] + str1[:1]
	  
print(change_sring('abcd'))
print(change_sring('12345'))

Console :

Copy and paste the above code and press "Enter key" to execute :

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