*PS i need the question #3* Thanks Write a C++ program to input two positive numbers A and B; A<B.
Then the program should do the following tasks:
1. Output all prime numbers between 1 and B.
2. Compute and output the value of the sequence: A +A^2/2 + A^3/3 + + A^B/B
3. Output the square root value of each integer between 1 and A.
4. Check if A and B have the same count of digits or not.
5. Exit
The program should loop on the above menu till the user selects 5 to exit.​

The thickness of a part is to have an upper specification of 0.925 and a lower specification of 0.870 mm. the average of the process is currently 0.917 with a standard deviation of 0.005. determine the percentage of product above 0.93 mm.

Suppose you are an ad-serving company and you maintain a log of cookie data for ads you serve to the web pages for a particular vendor (say amazon). a. how can you use this data to determine which are the best ads? b. how can you use this data to determine which are the best ad formats? c. how could you records of past ads and ad clicks to determine which ads to send to a given ip address? d. how could you use this data to determine how well the technique you used in your answer to part c was working? e. how could you use this data to determine that a given ip address is used by more than one person? f. how does having this data give you a competitive advantage vis-à-vis other ad-serving companies?

Following are uses of spreadsheets. for each use, choose whether the use is a business use, consumer use, or student use. family budget: sales data: recording research data for science class: