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Suppose you want to perform an experiment to verify the problems that can be caused by random insert/remove pairs. Here is a strategy that is not perfectly ran- dom, but close enough. You build a tree with N elements by inserting N elements chosen at random from the range 1 to M = αN. You then perform N2 pairs of inser- tions followed by deletions. Assume the existence of a routine, randomInteger(a,b), which returns a uniform random integer between a and b inclusive.
a. Explain how to generate a random integer between 1 and M that is not already in the tree (so a random insertion can be performed). In terms of N and α, what is the running time of this operation?
b. Explain how to generate a random integer between 1 and M that is already in the tree (so a random deletion can be performed). What is the running time of this operation?
c. What is a good choice of α? Why?
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A. Determine the frequency (in Hz) and the period (in s) for the sinusoidal wave described in the last problem. B. An oscilloscope shows a wave repeating every 27 ms. What is the frequency of the wave?
A. What is inheritance ?B. What are different forms of inheritance?C. Give one example of single level inheritance in C++
A video codec has to digitize an analog video signal that is band-limited to 5 MHz. If each sample of the video signal has to be encoded into one of 512 possible levels, and no compression techniques are used, the codec will generate a video bit rate..
Write a script that creates and calls a stored procedure named spInsertProduct that inserts a row into the Products table. This stored procedure should accept five parameters. One parameter for each of these columns
Write a program in Python that will ask for the number of ticket sold for each type of tickets one by one. That is, it will first ask "Please enter the number of Platinum tickets sold". Once the user enters the number of Platinum tickets sold it w..
Drive Slack: Suppose you create a text document containing 10,000 characters, - that is 10,000 bytes of data. a. Suppose you save this file on a FAT16, 3 GB Disk. What is the Drive Slack, Ram Slack, and File Slack.
In your discussion of the systems design phase, you mentioned normalization to Cassia. She would like you to explain the basics of normalization in plain English to help her understand the data design tasks.
Using WHERE or HAVING in your SQL statement, answer the following questions using the MOVIES Database available with this assignment. Be sure to include your SQL code and a screen capture of your output for EACH question. Do NOT decrease the size..
assume that the following 10 bit numbers represents sighned integers using sign/magnitude notation. the sign is the leftmost bit and the remaining 9 bits represent the magnitude. What is the decimal value for 100000000.
Create a GUI application with JFrame that contains five labels describing reasons that a customer might not buy a specific product.
Create an EmployeeException class whose constructor receives a String that consists of an employee's ID and pay rate. Create an Employee class with two fields, idNum and hourlyWage.
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