Python program that declares a string and returns key-value pairs of the letters in alphabetical order which occur in the string together with the number of times each letter occurs

The method lower() returns a string with all the characters converted to lowercase. True or False

Java Programming: Question 12 Not sure how to do this question. Help of any input and output would be appreciated.

a. Write a program that reads your id and full name and display. And also display the index of first letter and last letter of your full name. b. Modify above program, Declare a string course, let your program read course from user, check if course is not equal to comp2002, clear the string otherwise concatenate course and " Computer Science Department". C. Modify above program declare a string college="". If string college is empty then assign a new string "College of Science".