Ultimate Engineering Study Guide - Questions & Answers

QUESTION 21. Produce a program that calculates a customer's bill for ONE Network. There are two types of customers: RESIDENTIAL and BUSINESS.For RESIDENTIAL customers, the following rates apply: Bill processing fee: RM8.00 Basic service fee: RM25.50Premium channels: RM10.50 per channel For BUSINESS customers, the following rates apply: Bill processing fee: RM20.00 Basic service fee: RM30.00Premium channels: RM25.50 per channelThe formula to calculate bill amount is: BILL AMOUNT=Bill processing fee + Basic service fee + number of premium channels * premium channelThe program should ask the user for an account number (example: R0112345) and a customer code. Customer code should be R or for a RESIDENTIAL customer, and B or for a BUSINESS customer. Error message will be displayed if the user provides wrong input. The OUTPUT will be the customer's account number and the billing amount. All fees must be declared as named constants. Use manipulator for any appropriate output.
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can anyone help me fix my C++ program to get it to run properly? Thank you./*** Program Name: cis6Spring2022Hw4Ex1.c* Discussion: HW #4 Ex 1* Written By: John Smith* Date: 2022/05/16*/// Headers/Include Files#include // Function Prototypesint displayClassInfoYourName(int n);// Application Driverint main() {printf("\nCIS 6 - Introduction to programming (Using C++)""\n""\n""\n""\n Information--""\n\tAssignment: \t\t\tHW #4 Exercise #1""\n\tImplemented by: \t\t\t\John Smitht\t""\n\tSubmitted Date:\t\t\t2022/05/16""\n\tCurrent Number of LEB available: 2""\n\tAllowed Number of LEB Used:\t1""\n\tRemaining Number of LEB:\t1");return 0;}void displayAllDigitYourName(int n){int i, ld, even = 0, odd = 0, c = 0, list[100];if (n == 0)printf("The given value is ZERO\n\n");else{{if (n < 0)printf("%d is a negative number\n\n", n);n *= -1;else (n > 0)printf("%d is a postive number\n\n", n);}}while (n > 0){ld = n % 10;list[c] = ld;n = n / 10;c; ++;}printf("There is/are %d digit(s).\n\n", c);printf("The digit(s) would be \n");for (i = 0; i < c; i++){printf("%d\n", list[i]);if (list[i] % 2 == 0)even++;elseodd++;}printf("\n\nThere is/are %d even digit(s)\n", even);for (i = 0; i < c; i++){if (list[i] % 2 == 0)printf("%d\n", list[i]);}printf("\n\nThere is/are %d odd digit(s)\n", odd);for (i = 0; i < c; i++);{if (list[i] % 2 != 0);printf("%d\n", list[i]);}}// Function Definitionsint main() {void displayClassInfoJohnSmith();int ch, n;do{(printf("****************");while}
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In languages that permit variable numbers of arguments in procedure calls, one way to find the first argument is to compute the arguments in reverse order, as described in Section 7.3.1, page 361.a. One alternative to computing the arguments in reverse would be to reorganize the activation record to make the first argument available even in the presence of vari- able arguments. Describe such an activation record organization and the calling sequence it would need.b. Another alternative to computing the arguments in reverse is to use a third pointer (besides the sp and fp), which is usually called the ap (argument pointer). Describe an activation record structure that uses an ap to find the first argument and the calling sequence it would need.
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By now you should have an understanding of how relational databases work and how to use SQL to create and manipulate data. Now its time to put that knowledge into practice. For your semester project, you are going to create a database that you might find at a college. You will be building this database from the ground up so you have many decisions to make such as naming conventions, how to organize data, and what data types to use. Deliverables: Document "Relationship report" showing Table names used in the database Table relationships Keys Table Fields names Field Data types Constraints SQL (code) to create the following Faculty contact list Course Book List by Semester Course Schedule by semester Student Grade Report by semester Faculty Semester grade report (number of A's, B's, C's, D's, F's per course) Student GPA report by semester and overall (semester and cumulative) Mailing list for Diplomas Student Demographics over time (how many were under 18 last year, this year) Sample query output (at least 10 entries per query) Faculty contact list Course Book List by Semester Course Schedule by semester Student Grade Report by semester Faculty Semester grade report (number of A's, B's, C's, D's, F's per course) Student GPA report by semester and overall (semester and cumulative) Mailing list for Diplomas Student Demographics over time (how many were under 18 last year, this year)I need this in screen shots please. I just dont get it when i read it thanks!
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Kindly, do full C++ code (Don't copy)Write a program that counts the number of letters in each word of the Gettysburg Address and stores these values into a histogram array. The histogram array should contain 10 elements representing word lengths 1 10. After reading all words in the Gettysburg Address, output the histogram to the display.
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Examine the following recursive function which returns the minimum value of an array:int min(int a[], int n){if(n == 1)return;if (a[n-1] > a[min(a, n-1)]return min(a, n-1);return n-1;}Give a recurrence R(n) for the number of times the highlighted code is run when array a[] is arranged in descending order.Assume the following:n is the size of the array and n 1.All values in the array are distinct.
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I'm looking for someone to help configure 3 routers on CISCO Packet Tracer. I already have the network configured and in-devices communicating with each other. What I need is to make sure devices from both ends can communicate via the routers. I will provide the IP addresses for the subnets and the subnet input mask. Attached is the network file. You need Packet Tracer 8.1.1 Windows 64bit to open it. It's a small task for someone who well understands networking.
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Write a C program to implement the following requirement:Input:The program will read from standard input any text up to 10,000 characters and store each word (a string that does not contain any whitespace with a maximum of 100 characters) into a node of a linked list, using the following struct:struct NODE {char *word;struct NODE *next;struct NODE *prev;};Output:The program will print out 2 things- On the first line, the original list of words, each word is separated by a single comma "". - On the second line, the list of words after removing duplicate words, each word is separated by a single comma ",".Note: If there is no word in the input text, the program must print the empty string to stdout.SAMPLE INPUT 1hello world this is a single lineSAMPLE OUTPUT 1hello, world, this, is, a, single, line hello, world, this, is, a, single, lineSAMPLE INPUT 2This is thethis is the secondfirst lineline lineSAMPLE OUTPUT 2This, is, the, first, line, this, is, the, second, line This, is, the, first, line, this, second
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You are to make a PLC program in SCL that has to work in TIA-portal. Use only SCL code. Choose if the program should be made as a function or a functionblock, and give reason for your answer. The names of the variables is only an example, change these to follow the standard.Input: MinValue (number), MaxValue (number), InValue (number)Outputs: LimValue (tall), MinLimit (bool), MaxLimit (Bool)The function/block have to work so that the output LimValue is equal to InValue if Invalue is inbetween the limits of MinValue and MaxValue. If InValue is less than MinValue then LimValue is equal to MinValue, and MinLimit is set as "True". If MinValue > MaxValue then LinValue is set to zero, and both MinLimit and MaxLimit is set as "True".1. Give a reason for your choice of function/block2. Code with explainations3. The code where the program is used (code, vaiables and idb)
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PLEASE SOLVE IN JAVA. THIS IS A DATA STRUCTURE OF JAVAPROGRAMMING! PLEASE DON'T COPY FROM ANOTHER WRONG IF NOT YOU GETTHUMB DOWN. THIS IS SUPPOSED TO BE CODE, NOT A PICTURE OR CONCEPT!!!! A LOT OF R-11.21 Consider the set of keys K={1,2,3,4,5,6,7,8,9,10,11,12,13,14,15). a. Draw a (2,4) tree storing K as its keys using the fewest number of nodes. b. Draw a (2,4) tree storing K as its keys using
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!!! C PROGRAMMING!!! stdio.h, strings.h and stdlib.h allowed as a header files!!!Write a program to enter a text that has commas. Replace all the commas with semi colons and thendisplay the new text with semi colons. Program will allow the user to enter a string not acharacter at a time.Write a program to interchange the largest and the smallest number in an arrayUse functions you must have a least these functionsi. main()ii. void read_array(parameters,...) to allow user to read the elements into the arrayiii. void display_array(parameters,...) to print the elements of the arrayiv. you can create other functions as neededNO GLOBAL Variables.Sample test Run 1(red user input) Provide your data for test run 2 and 3.Enter the desired size of the array: 5Enter a number for position 0:3Enter a number for position 1:6Enter a number for position 2:3Enter a number for position 3:7Enter a number for position 4:9The elements of the array are:arr[0]=3 arr[1]=6 arr[2]=3 arr[3]=7 arr[4]=9The elements of the array after the interchange are:arr[0]=9 arr[1]=6 arr[2]=3 arr[3]=7 arr[4]=3
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Write a C program to implement the following requirement:Input:The program will read from the standard input: - On the first line, an integer n (n> 0).- On the next n lines, each line will contain 4 pieces of information (separatedby a single comma ",") of a student:Student ID (String) -First name (String)- Last name (String) - Grade(Float)Output:The program will print out the list of sorted students based on their grades from highest to lowest. If two student have the same grade, student with smaller ID will appear first.For each student, print out their Student ID, First Name, Last Name, and Grade (2decimal places float number) separated by a single commaRequirements:Use the following struct to store the student information:struct STUDENT {char student ID [7];char *firstName;char *lastName;float grade;}You MUST use pointer to do the sorting. If you don't use pointerSAMPLE INPUT 12100200, Elon, Musk, 3.25 123456, John, Oliver,4.00SAMPLE OUTPUT 1123456, John, Oliver, 4.00 100200, Elon, Musk, 3.25SAMPLE INPUT 23678900, Mark, Henry, 4.00100200, Elon, Musk, 3.75123456, John, Oliver, 4.00SAMPLE OUTPUT 2123456, John, Oliver, 4.00 678900, Mark, Henry, 4.00 100200, Elon, Musk, 3.75
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As related to form design, a content control is used to:provide a placeholder for variable data that a user will supply.O restrict editing of the entire form to a particular set of users.identify one or more people who can edit all or specific parts of a restricted document.O enable a document to be saved as a template.
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Create an interface MyInterface which contains only one default method, int CountZero(int n). CountZero(n) is a recursive method that returns the number of Os in a given integer n. For example, if n = 2020 then CountZero(n) should return 2.Create another interface YourInterface which extends MyInterface and contains an abstract method double power(int n, int m). Use a lambda expression to implement this method so that it returns nm. For example, if n = 5 m = 2 then power(n,m) should return 25.0.In the driver program, print the value of this two methods for the example data
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Write a C function that takes as arguments three integer arrays,A,B, and Calong with integers m,nindicating the number of elements in AandB, respectively. The arrays A is assumed to be sorted in ascending order andBis assumed to be sorted in descending order. You arerequired to store inCall elements that are present in both A and B, in ascending order. You may assume that A and B individually may have duplicate elements within them. In the result,there should not be any duplicates inC. The function should return the number of elements in C . For example, if A={8,8,12,12,15,67} and B={88,67,67,45,15,12,12,9,1}withm= 6,n= 9, the resulting C should be{12,15,67}and 3 should be returned. Do not use any additional arrays or any library functions other than standard input and output. Write only the required function. No need to write the main function.
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A bank wants to migrate their e-banking system to AWS.(a) State ANY ONE major risk incurred by the bank in migrating their e-banking system to AWS.(b) The bank accepts the risk stated in part (a) of this question and has decided using AWS. Which AWS price model is the MOST suitable for this case? Justify your answer. (c) Assume that the bank owns an on-premise system already. Suggest ONE alternative solution if the bank still wants to migrate their e-banking system to cloud with taking advantage of using cloud.
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Implement Breadth First Search and Depth First Search in Trees Using c/c++. Your programs should take input from the user and ask user to enter the values to insert in Tree and then perform BFS and DFSSample Output:1.Insert values in tree2.Perform BFS3.Perfrom DFS4.Exit
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BackgroundThe following skeleton code for the program is provided in words.cpp, which will be located inside your working copydirectory following the check out process described above.int main(int argc, char** argv){enum { total, unique } mode = total;for (int c; (c = getopt(argc, argv, "tu")) != -1;) {switch(c) {case 't':mode = total;break;case 'u':mode = unique;break;}}argc -= optind;argv += optind;string word;int count = 0;while (cin >> word) {count += 1;}switch (mode) {case total:2cout
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4. What do these expressions evaluate to? 1. 3 == 3 3. 3 != 3 4. 3 >= 4 5. not (3
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Question 5 Solve the equation : 3x = 1 mod (5) That is find x such that it satisfies the equation. (note that x may not be unique) O 12O 7 O 2 O 3 Question 6 Consider the public-private key pairs given by: public-(3,55) and private = (27,55). What is the value of the encrypted message: 17? O 18 O 17 O 15 O 11 Question 7 Based on RSA algorithm, which of the following key can be considered an encryption key? n = 5*11 = 55 O 13 O 18 O 55 O 4 Question 10 Find two integers m, n such that gcd(125, 312) = m*125 + n*312 O m=5, n= -2 O m=2, n= -5 O m=-2, n=-5 O m=-2, n= 5
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Which of the following statement(s) is/are invalid? float*p = new number[23]; int *p; p++;int *P = new int; *P = 9a+b
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e) Construct a truth table for the logical statement -q->((p^r) V-r) f) Describe De Morgan's Law in relation to Boolean Algebra. Use an example to demonstrate the law. g) Carry out the following binary calculations (show all your work): i. 10101010.101 divided by 11.01 ii. Check your answer of part (1) by converting to decimals. h) In relation to Logic, describe what is a contradiction? Give an example in your answer.
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Question 3 (25%) Consider the following search problem. Assume a state is represented as an integer, that the initial state is the number 1, and that the two successors of a state n are the states 2n and 2n + 1 (in this order). For example, the successors of 1 are 2 and 3, the successors of 2 are 4 and 5, the successors of 3 are 6 and 7, etc. Assume the goal state is the number 12. Consider the following heuristics for evaluating the current state n where the goal state is g h1(n) = infinity if (n> g), otherwise h1(n) = (gn) h2(n) = the absolute value of the difference between n and g, i.e. In - gl Show search trees generated for each of the following strategies for the initial state 1 and the goal state 12. Number nodes in the order of expanded. If a strategy gets lost on an infinite path and never finds the goal, show the search tree with a few steps and then states a "Fail" under the tree. a) Depth-first search b) Breadth-first search c) Best-first with heuristic h1 d) Best-first with heuristic h2 e) Hill-climbing with heuristic h2
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10. You have created a website for your carpentry business and have listed the various services you offer on a page titled "Services." You have also created a page for each individual service describing them in more detail. In your menu, you've set it up so that these individual service pages appear as submenu items under "Services" and you have linked the short descriptions of these services to their respective pages. Which of the following statements is true about the relationships between these pages? A. The pages for individual services are parent pages that are subordinate to the "Services" child page. B. The "Services" parent page is subordinate to the individual child pages for each service.C. The pages for the individual services are child pages that are subordinate to the "Services" parent page. D. The "Services" page and pages for each individual service are all parent pages, and therefore at the same level.
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