Using python, Write a function that will accept a string as a parameter. It should create a new string that is exactly like the old string with one...

Using python,Write a function that will accept a string as a parameter. It should create a new string that is exactly like the old string with one exception. Any time a small letter j occurs in the original string, it must be replaced with a capital letter J in the new string. Return the new string that has all small j's replaced with capital J's.