C. Write an algorithm to determine whether it is cheaper for your instructor to purchase a Translink monthly pass for the month of February or to use Stored Value instead. (Assume your instructor arrives immediately before his first class at Langara and returns to New Westminster immediately after his last class each day.) Think about how you would generalize your algorithm so it will work for other instructors and other schedules and situations, too. Given that a stored value is $4.80 for 2 hours, 11.25 for 24 hours and 104. op for 1 month

C. Write an algorithm to determine whether it is cheaper for your instructor to purchase a Translink monthly pass for the month of February or to use Stored Value instead. (Assume your instructor arrives immediately before his first class at Langara and returns to New Westminster immediately after his last class each day.) Think about how you would generalize your algorithm so it will work for other instructors and other schedules and situations, too. Given that a stored value is $4.80 for 2 hours, 11.25 for 24 hours and 104. op for 1 month

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

In terms of stock count, for the first year, we did it once a year, which is during the end of the financial year and for last year we did twice in the middle and end of the financial year. In the stock count, normally the treasurer will print out the list of items then on the day of stock count we count the stock manually. So together with the list of products that we have and then we count based on the items generated from the system. That is about stock count, during day operation if the stock is short then the staff will observe it and notify the chairman and then the chairman will order the goods from the supplier that’s how the business be done. Please do a Data flow diagram from the statement above
You are given the task of analyzing how joyful a person is. If you are given a list of numbers that represent the emotional value of an individual on each day, design a divide and conquer algorithm to find the most joyous interval of the person. The measure of joy is given as sum of the values in interval multiplied by the smallest integer in the interval.
Your team was asked to program a self-driving car that reaches its destination with minimum travel time. Write an algorithm for this car to choose from two possible road trips. You will calculate the travel time of each trip based on the car current speed and the distance to the target destination. Assume that both distances and car speed are given
Print the distance covered by each car after each hour. After 10 hours, the car with highest distance covered shall win. You shall print the car model that won the race e.g. "BMW i8 Won the race". As you know, distance (km) = time (hrs) X speed (km/hr). So, you understand, the maximum distance a car can travel in 10 hours, based on above rules is 5000 km, how? say each time maximum number was generated for the race (10 X 500). To calculate total distance traveled by each car, add another attribute, odoMeter in AutomaticCar and initialize it to 0. After each hour, add the total distance traveled by the car in that round in odoMeter field.
Actual timings. Instrument FrequencyCounter to use Stopwatch and StdDrawto make a plot where the x-axis is the number of calls on get() or put() and the y-axisis the total running time, with a point plotted of the cumulative time after each call.Run your program for Tale of Two Cities using SequentialSearchST and again usingBinarySearchST and discuss the results. Note : Sharp jumps in the curve may be explained by caching, which is beyond the scope of this question.
The size of a colony of blue bacteria growing in a petri dish is modeled by the equation where t is time in days. The size of a colony of green bacteria is modeled by the equation where t is again time in days. Both colony sizes are measured in square centimeters. Part A: Graph the growth of both colonies on the same plot over the course of 6 days in one hour increments. One way to get one hour increments is to use a step size of 1/24. Another way is to use linspace and specify that it should create 6days x 24hours evenly spaced values. In either case, make sure you start at 0 days, not 1 day. Make the color of the curve match the color of the bacteria it represents. Give your graph a title and axis labels. Part B: How large is the green bacteria colony when the blue colony reaches its maximum size. You must answer this question using Matlab calculations, not manually entering the answer. To check your work, the blue colony’s maximum size is 270.56 and when it reaches that…
You are given the job of preparing a complete meal for five people next weekend. Determine a set of subtasks that, taken together, accomplish this. (Hint: One subtask, not necessarily the first one, would be to buy the food.)
Starting from 2021, the square roots of 100 integers are calculated.The 2 digits after the comma of the results found are kept and the remaining decimal part is discarded. ( For exampleThe number 3.316624 is taken as 3.31.) The obtained results are summed and the number A is found.Starting from 2021, the square roots of 100 integers are calculated.The 3 digits after the comma of the results found are kept and the remaining decimal part is discarded. ( For exampleThe number 3,316624 is taken as 3,316.) The obtained results are added and the number B is found.What is the difference in thousandths between B and A?
Implement the plus_one function as directed in the comment above the function. If the directions are unclear, run the code, and look at the expected answer for a few inputs. This function should work regardless of whether x is negative or not, and you should not use the ‘+’ symbol anywhere in your solution, nor any constants. To find the solution to this task, you should use your understanding of integer operations to find a way to add 1. Hint: consider what happens when you do -x. Could you use it with other operations to get x+1?. #include <stdio.h>#include <stdbool.h>#include <stdlib.h> // BEGIN STRINGBUILDER IMPLEMENTATION // This code is a very rudimentary stringbuilder-like implementation// To create a new stringbuilder, use the following line of code//// stringbuilder sb = new_sb();//// If you want to append a character to the stringbuilder, use the// following line of code. Replace whatever character you want to// append where the 'a' is.////…
Your team was asked to program a self-driving car that reaches its destination with minimum travel time. Write an algorithm for this car to choose from two possible road trips. You will calculate the travel time of each trip based on the car current speed and the distance to the target destination. Assume that both distances and car speed are given. Answer:
vvvHarry has a big wall clock, that got hit while he was playing. Now, the minute hand doesn't rotate by the angle 2π/3600 each second, but now it moves according to different angle x. You can assume that coordinates of the centre of the clock are (0, 0) and the length of the minute hand is l. One endpoint of the minute hand is always located at the clock centre; the other endpoint is initially located at the point (0, l). One second later, Harry observes that this endpoint is at distance d above the x-axis, i.e., the y-coordinate of this endpoint is equal to d. Harry is curious about where the minute hand will be (specifically, its y-coordinate) after t seconds. Because t can be very large, Harry can't wait for that moment. Please help him to write a python code that prints a single line containing the output.Input: 4 2 2Output4Harry has a big wall clock, that got hit while he was playing. Now, the minute hand doesn't rotate by the angle 2π/3600 each second, but now it moves according…
We initialize the parameters to all zero values and run the linear perceptron algorithm through these points in a particular order until convergence. The number of mistakes made on each point are shown in the table below. (These points correspond to the data point in the plot above) 00 Note: You should be able to arrive at the answer without programming. What is the resulting offset parameter ? Enter the numerical value for 00: = -1 -1 -1 -1 -1 +1 +1 +1 +1 +1 (0,0) (2,0) (3,0) (0,2) (2,2) (5,1) (5,2) (2,4) (4,4) (5,5) Perceptron mistakes 19 10 5 9 11 0 3 1 1 Label Coordinates 0 = What is the resulting parameter ? (Enter as a vector, e.g. type [0,1] if 0= [0 1.)