Given an "out" string length 4, such as "<<>>", and a word, return a new string where the word is in the middle of the out string, e. g. "<>". Note: use str. substring(i, j) to extract the String starting at index i and going up to but not including index j.

What are the steps involved in accepting all the changes in a document? arrange these in order click edit. click accept or reject. click changes. click accept all.

Write a method named addall that could be placed inside the hashintset class. this method accepts another hashintset as a parameter and adds all elements from that set into the current set, if they are not already present. for example, if a set s1 contains [1, 2, 3] and another set s2 contains [1, 7, 3, 9], the call of s1.addall(s2); would change s1 to store [1, 2, 3, 7, 9] in some order. you are allowed to call methods on your set and/or the other set. do not modify the set passed in. this method should run in o(n) time where n is the number of elements in the parameter set passed in.

Why is an outfitting a workspace with video games in a technology development company considered a strategic use of money