To set up our conversation about Linear-Time Sorting, we discussed that comparison-based sorting algorithms can be modeled as a decision tree. While this is a theoretical model, it also has at least some practical use; if you can draw a decision tree representing an algorithm that sorts a finite (and presumably small) set of numbers, you can translate if by hand into C++ code using nested if statements. Each non-leaf node would translate into an if statement, with its children becoming the if and else branches of that statement, respectively, while each leaf node would translate into a final conclusion on the sorted order of the elements (e. g., a reordering of the elements or a return statement of some kind). Now suppose that you used a decision tree to sort exactly four elements and then hand-translated it to C++ code, using the technique described above. At minimum, how many if statements would you expect to find in your translated code.

Ap practice - performance task response the ap create performance task asks you to write about an abstraction that you developed and wrote into your code. most of the time that means identifying a function or procedure you wrote to "manage complexity" in your program. here is the actual prompt from the create performance task: 2d. capture and paste a program code segment that contains an abstraction you developed individually on your own (marked with a rectangle). this abstraction must integrate mathematical and logical concepts. explain how your abstraction manage the complexity of your program. (must not exceed 200 words) below is a segment of code from an "under the sea" program with a rectangle drawn around a portion of the code identifying an abstraction. imagine that you wrote this and are composing an ap response about how this abstraction manages complexity. (note: ignore the requirement that the abstraction integrate "mathematical and logical concepts" for this practice response. just write about managing complexity). explain how the abstraction marked with the rectangle in the code above manage complexity of this program. write your response here submit

Rachel completed typing an official document with a word processing program. she wants to make sure that her document has no typographical errors. she also wants all headings to have the same font. which features in a word processing program should she use? rachel should use the feature in a word processing program to find typographical errors. she should apply to have uniform headings.

Laire writes a letter to her grandmother, in which she describes an amusement park she visited last week. she adds pictures of that place in her letter. which feature of a word processing program will claire to remove unwanted parts of the pictures?