Create a DFA to model a vending machine that accepts nickels, dimes, and quarters, and has 2 items for sale, costing 25 cents and 35 cents. Your DFA should take a sequence of inserted coins as input, and accept if you've put in the exact amount for either of the items.

Create a DFA to model a vending machine that accepts nickels, dimes, and quarters, and has 2 items for sale, costing 25 cents and 35 cents. Your DFA should take a sequence of inserted coins as input, and accept if you've put in the exact amount for either of the items.

Np Ms Office 365/Excel 2016 I Ntermed

1st Edition

ISBN:9781337508841

Author:Carey

Publisher:Carey

Chapter3: Performing Calculations With Formulas And Functions

Section: Chapter Questions

Problem 20RA

See similar textbooks

Similar questions

Consider the following DFA (M) over the alphabet Σ = {a, b}. Create an initialized GNFA that is equivalent to M.
A midterm exam has two parts. Part 1 consists of ten multiple choice questions. Each question hasfour choices, labeled (a), (b), (c), and (d), and one may pick any combination of responses on each ofthese questions. For example, one could choose just (a) alone on one question, or both (b) and (c),or all four possibilities, or none of them. In Part 2, one may choose either to answer eight true/falsequestions, or to select the proper definition of each of seven terms from a list of ten possible definitions.Every question must be answered on whichever portion (true/false or definition) of Part 2 is chosen,but one is not allowed to complete both the true/false and the definition portions. How many waysare there to complete the exam?
Please show all work (4) A lottery ticket has the numbers 1 through 25 listed on it. The user it asked to circle five numbers for their bet. Assuming the user can only use a number once in any bet, how many different combinations are there?
Suppose now that the software either automatically assigns a 0 or a 1 to the first character or one of the letters X, Y , or Z to the last character. If the campaign no longer cares about easily linking codes to party affiliation or votes for their candidate, can enough codes be generated for the potential survey respondents? Explain why this system is impractical for generating an appropriate amount of unique codes.
Consider two traffic lights in a junction that each one has a 7-segment display to show the remaining time. The traffic lights are working as follows: State1: Traffic light 1=GREEN Traffic light 2=RED for 10 seconds,State2: Traffic light 1=YELLOW Traffic light 2=YELLOW for 2 seconds,State3: Traffic light 1=RED Traffic light 2=GREEN for 6 seconds,GOTO State1 During each step, the amount of remaining time should be displayed on the 7-segment and it should be updated every one second. For example in State 1, the display shows 9, then after a second it shows 8, and ... finally, it shows 0 for one second, and the control moves to State 2Write an 8051 assembly program according to the Edsim51 configuration, LED 0, LED1 and LED 2 construct the first traffic light, and LED 3, LED 4, and LED 5 can be used for the 2nd traffic light. Assume that the lookup table for 7segment exists on memory at address 0F00h
Five members of an obesity club want to know how much they have lost or gained weight since the last time they met. To do this, they carry out a weighing ritual where each one is weighed on ten different scales in order to have a more accurate average of their weight. If there is a positive difference between this average weight and the weight of the last time they met, it means that they gained weight. But if the difference is negative, it means that they lost weight. What the problem requires is that for each person a sign is printed that says "went up" or "under" and the amount of pounds Write a program in c++ using for, do while or while. Initial weights 230, 240, 180, 300 and 350. Do not use arrays
Five members of an obesity club want to know how much they have lost or gained weight since the last time they met. To do this, they carry out a weighing ritual where each one is weighed on ten different scales in order to have a more accurate average of their weight. If there is a positive difference between this average weight and the weight of the last time they met, it means that they gained weight. But if the difference is negative, it means that they lost weight. What the problem requires is that for each person a sign is printed that says "went up" or "under" and the amount of pounds. Write a program in C++ that uses a function. The user must enter the initial weight and the 10 weights of the scales. Please do not use arrays or vector
Five members of an obesity club want to know how much they have lost or gained weight since the last time they met. To do this, they carry out a weighing ritual where each one is weighed on ten different scales in order to have a more accurate average of their weight. If there is a positive difference between this average weight and the weight of the last time they met, it means that they gained weight. But if the difference is negative, it means that they lost weight. What the problem requires is that for each person a sign is printed that says "went up" or "under" and the amount of pounds Write a program in c++ using for, do while or while. Initial weights 230, 240, 180, 300 and 350
Five members of an obesity club want to know how much they have lost or gained weight since the last time they met. To do this, they carry out a weighing ritual where each one is weighed on ten different scales in order to have a more accurate average of their weight. If there is a positive difference between this average weight and the weight of the last time they met, it means that they gained weight. But if the difference is negative, it means that they lost weight. What the problem requires is that for each person a sign is printed that says "went up" or "under" and the amount of pounds Write a program in c++ using a function. Initial weights 230, 240, 180, 300 and 350. Do not use arrays
Write a Pandas program to calculate the total of the examination attempts and the mean score in data frame.Display the first four rows in the output. import pandas as pdimport numpy as npexam_data = {'name': ['Anastasia', 'Dima', 'Katherine', 'James', 'Emily', 'Michael', 'Matthew', 'Laura', 'Kevin', 'Jonas'], 'score': [12.5, 9, 16.5, np.nan, 9, 20, 14.5, np.nan, 8, 19], 'attempts': [1, 3, 2, 3, 2, 3, 1, 1, 2, 1], 'qualify': ['yes', 'no', 'yes', 'no', 'no', 'yes', 'yes', 'no', 'no', 'yes']}labels = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j'] df = #TO DO -- Complete the Code# print(df)print("\nSum of the examination attempts by the students:")print(sum,"\n") #TO DO -- Complete the Codeprint("\nMean score for each different student in data frame:")print(np.mean(cleanedlist)) #TO DO -- Complete the Codeprint() #TO DO -- Complete the Code Intended ouput: Sum of the examination attempts by the students:19 Mean score for each different student in data…
Write a Pandas program to calculate the total of the examination attempts and the mean score in data frame. Display the first four rows in the output. import pandas as pdimport numpy as npexam_data = {'name': ['Anastasia', 'Dima', 'Katherine', 'James', 'Emily', 'Michael', 'Matthew', 'Laura', 'Kevin', 'Jonas'], 'score': [12.5, 9, 16.5, np.nan, 9, 20, 14.5, np.nan, 8, 19], 'attempts': [1, 3, 2, 3, 2, 3, 1, 1, 2, 1], 'qualify': ['yes', 'no', 'yes', 'no', 'no', 'yes', 'yes', 'no', 'no', 'yes']}labels = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j'] df = #TO DO -- Complete the Code# print(df)print("\nSum of the examination attempts by the students:")print() #TO DO -- Complete the Codeprint("\nMean score for each different student in data frame:")print() #TO DO -- Complete the Codeprint() #TO DO -- Complete the Code Expected output Sum of the examination attempts by the students:19 Mean score for each different student in data frame:13.5625 name score…
Consider an online auction system where the current highest bid for each item must be maintained. A person who wishes to bid on an item calls the bid(amount) function, which compares the amount being bid to the current highest bid. If the amount exceeds the current highest bid, the highest bid is set to the new amount. This is illustrated below:void bid(double amount) {if (amount > highestBid)highestBid = amount;} Describe how a race condition is possible in this situation and what might be done to prevent the race condition from occurring. Based on the solution you describe, rewrite the bid function that can solve the problem.