please use python coding

Write the interactive Python module Project 3 that will perform and print the results of the following operations executed on a string that the user enters: 1.) Get the length of the string and display it to the user. 2.) Reverse the string and display it to the user. 3.) Create a new string using the string the user entered but swap the first and last characters in the string. Display the new string to the user. 4.) Create a new string using the string the user entered but get the first letter of the string and replace all occurrences of the first letter with an @.Do not replace the first letter though. Display the new string to the user. The output should look exactly like the output in the screen below using the string "python programming is perfect" as user input. Enter a string: python programming is perfect 1.) 29 2.) tcefrep si gnimmargorp nohtyp 3.) tython programming is perfecp 4.) python erogramming is berfect