$23.(25$ Points$)$ Write a program that displays an options menu to the user as shown below. The program should ask the user to enter a string. The user can then select an option to perform one of the various tasks shown below. Use a switch statement to handle the menu options. Include a default case to handle invalid input. You should have a do$-$while loop where the termination condition is when the user enters option $5.$ If the user enters $1,$ then encrypt the string similar to how we did in problem $17.$ Option $2$ converts the string to all lowercase. Option $3$ converts the string to all uppercase. Option $4$ lets the user enter a new string. Option $5$ quits the program. Show your source code and a screenshot of your program output.