⋆ Questions ​ −

1. Input - 14, 5, 16, 7, 2, 21
Output - 2, 5, 7, 14, 16, 21
In the form of a list.

2. Enter a string and find a position of a substring in that string.

3.Enter a string and find palandrome or not.

4. Input - 12, 30, 41, 56, 71, 81, 95, 110 Output - 71, 81, 95, 110, 12, 30, 41, 56. _______________________

☆ Please to provide explanation as well. ☆ Happy Answering !!​