Write a program with a function that takes a string as an argument from user which displays the string in descending lexicographical order (dictionary order). Suppose user enters ahmad then output should bemhdaa. The program should contain at least 5 characters. If there are less than 5 characters, then your program must throw an integer exception. If the user enters only numeric characters, then your program must also throw an integer exception. Write appropriate catch blocks for exceptions.

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Python def descendingorderstr1 if lenstr1 5 raise ExceptionString length should be greater than or equal to 5 if not str1isalpha raise ExceptionString should contain only alphabets result sortedstr1 r... View the full answer