python swapping characters in string
def swap(string, i, j):
"""
Swapping between 2 given indices of a chars in a string
:param string: string
:param i: first index
:param j: second index
:return: new string with the swapped chars
"""
string = list(string)
string[i], string[j] = string[j], string[i]
return ''.join(string)
# EXAMPLE
str = "example"
print(swap(str, 0, 1)) # print "xeample"swapcase
str_swapcase = "what was that about?".swapcase()
print(str_swapcase)Copyright © 2021 Codeinu
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