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"
