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How to swap two characters in string by index with Python

1 Answer

0 votes
def swap(s, i1, i2):
    lst = list(s)
  
    lst[i1], lst[i2] = lst[i2], lst[i1]

    return ''.join(lst)
  
s = "java python c"
       
s = swap(s, 1, 7)
  
print(s);
  
  
  
'''
run:
  
jtva pyahon c

'''	

 



answered Aug 23, 2022 by avibootz

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