The following code given a string, s will return the reversal of s, sr. for example, given the string "cat", the function will return the string "tac". prove the following claim: for any string, s, the function reverse correctly returns the reversal of s, sr. string reverse(string s){ int len = s. length(); if (len == 0) return s; return (s[len-1]+reverse(s. substr(0,len-; }

Who is most likely be your target audience if you create a slide presentation that had yellow background and purple text

Write a program that keeps asking the user for new values to be added to a list until the user enters 'exit' ('exit' should not be added to the list). these values entered by the user are added to a list we call 'initial_list'. then write a function that takes this initial_list as input and returns another list with 3 copies of every value in the initial_list. finally, inside print out all of the values in the new list. for example: input: enter value to be added to list: a enter value to be added to list: b enter value to be added to list: c enter value to be added to list: exit output: a b c a b c a b c note how 'exit' is not added to the list. also, your program needs to be able to handle any variation of 'exit' such as 'exit', 'exit' etc. and treat them all as 'exit'.

Which is a characteristic of free and open-source software licenses? a. the source code is unavailable to everyone b. the source code is available only to the government c. the source code is available to all users d. the source code is constantly modified