<p><img alt="25. Suppose we minimize the average time to store n files of lengths l1, /2, ..., /n on a tape. If the probability of request" src="https://media.cheggcdn.com/media%2F38a%2F38a3a58c-79f0-4a0c-ba71-fd2b62632ce6%2FphpB8k9aG.png" style="height:512px;width:881px;" aria-describedby="d3f"/></p><p>How can
<p>In java, create a method named repeatChars() whihc takes aString str as a parameter and returns a new String will have thesame characters as str, but the first character of
<p>C++! Having a really hard time comipling this. Here is the mainthat i have so far. Was able to get number 2 done but i need helpgetting the third. The