When it is required to generate all possible permutations of a word in a sentence, a function is defined. This function iterates over the string and depending on the condition, the output is displayed.
Example
Below is a demonstration of the same
from itertools import permutations
def calculate_permutations(my_string):
my_list = list(my_string.split())
permutes = permutations(my_list)
for i in permutes:
permute_list = list(i)
for j in permute_list:
print j
print()
my_string = "hi there"
print("The string is :")
print(my_string)
print("All possible permutation are :")
calculate_permutations(my_string)Output
The string is : hi there All possible permutation are : hi there there hi
Explanation
The required packages are imported into the environment.
A method named ‘calculate_permutations’ is defined that takes a string as a parameter.
It is split based on empty spaces.
These words are converted to a list and stored in a variable.
It is iterated over, and is displayed on the console.
Outside the method, a string is defined and is displayed on the console.
The method is called by passing the required parameter.
The output is displayed on the console.