Complete the code below to count the no. of students who got 100 ontheir 3rd exam score.record equ 20name equ 0next 3 bytes are byte-size exam scores for exams 1, 2 & 3examScores equ 16fgrade equ 19class resb record*20mov rcx, 20mov byte [cnt], 0; countermov esi, 0goCount:cmpjne nextinc byte [cnt]next:add esi, recordloop goCountbyte[class+esi+examScores+2], 100byte[class+esi+examScores+3], 100byte[record+esi+examScores+2], 100byte[record+esi+examScores+3], 100

cmp byte[record+esi+examScores+3], 100

Complete the code below to count the no. of students who got 100 on their 3rd exam score. record equ 20 name equ 0 next 3 bytes are byte-size exam scores for exams 1, 2 & 3 examScores equ 16 fgrade equ 19 class resb record*20 mov rcx, 20 ; counter mov byte [cnt], 0 mov esi, 0 goCount:

Complete the code below to count the no. of students who got 100 on their 3rd exam score. record equ 20 name equ 0 next 3 bytes are byte-size exam scores for exams 1, 2 & 3 examScores equ 16 fgrade equ 19 class resb record*20 mov rcx, 20 ; counter mov byte [cnt], 0 mov esi, 0 goCount:

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

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modifying following code and write comments for each line of codes. #include <stdio.h>#include <stdlib.h>#include <stdbool.h>#include <string.h> #define MAX_PASSWORD_LENGTH 128#define MIN_PASSWORD_LENGTH 10#define ALLOW_PASSPHRASE true#define MIN_PHRASE_LENGTH 20#define OPTIONAL_TESTS_REQUIRED true#define MIN_OPTIONAL_TESTS_TO_PASS 4 bool isStrongPassword(char *password);void printTestResults(char *password, bool isPassphrase, int optionalTestsPassed); int main() { char passwords[][128] = { "password", "mypassword", "thisismypassword", "passssword", "This is my password phrase1", "Tinypw1", "Ireallydontlikehavingtomakeupnewpasswordsallthetime1", "Iloveyouxxxooo1", "Boom**********!", "IHATEPWORDS1!", "ihatepwords1!", "IHatePwords!", "IHatePwords", "my pass phrase does not need to pass tests", "short pass phrase", "x", "x1",…
Given following code and write comments for those code #include <stdio.h>#include <stdbool.h>#include <string.h>#include <ctype.h> #define MAX_PASSWORD_LENGTH 128#define MIN_PASSWORD_LENGTH 10#define ALLOW_PASSPHRASE true#define MIN_PHRASE_LENGTH 20#define OPTIONAL_TESTS_REQUIRED true#define MIN_OPTIONAL_TESTS_TO_PASS 4 bool isStrongPassword(char *password);void printTestResults(char *password, bool isPassphrase, int optionalTestsPassed); int main() { char passwords[][128] = { "password", "mypassword", "thisismypassword", "passssword", "This is my password phrase1", "Tinypw1", "Ireallydontlikehavingtomakeupnewpasswordsallthetime1", "Iloveyouxxxooo1", "Boom**********!", "IHATEPWORDS1!", "ihatepwords1!", "IHatePwords!", "IHatePwords", "my pass phrase does not need to pass tests", "short pass phrase", "x", "x1", "Zxcvbnmnas7",…
/* Filename: logserver.c *//*******************************************************************************************modify this program to log the message from clients to a log file. ******************************************************************************************/#include<stdio.h>#include<sys/ipc.h>#include<sys/shm.h>#include<sys/types.h>#include<string.h>#include<errno.h>#include<stdlib.h> #define BUF_SIZE 1024#define SHM_KEY 0x1234 struct shmseg {int cnt;int new;int complete;char buf[BUF_SIZE];}; int main(int argc, char *argv[]) {int shmid;struct shmseg *shmp;shmid = shmget(SHM_KEY, sizeof(struct shmseg), 0666|IPC_CREAT);if (shmid == -1) {perror("Shared memory");return 1;}// Attach to the segment to get a pointer to it.shmp = shmat(shmid, NULL, 0);if (shmp == (void *) -1) {perror("Shared memory attach");return 1;}/* Transfer blocks of data from shared memory to log file if the message from client set shmp->complete ==1, the we…
Time remaining: 00:09:44 Computer Science A file containing data about some students' options regarding a set of optional subjects is given. The file is available in the resources section of laboratory 2. The file contains 10,000 lines, each student having 2 consecutive lines from the file. On the first line of the two is the name of the student and on the second is a series of 4 codes representing the same number of options. Knowing that there are a total of 5,000 students and that no student's name is longer than 35 characters, it is required: · Read the data in the file in an array of 5,000 elements of the form <name, optional1, optional2, optional3, optional4> · Knowing that the students are sorted alphabetically by name, to apply an optimal search algorithm, from those studied in this laboratory and to count the number of comparisons to find the student MATEI STEFAN. · Apply the linear search algorithm to locate all students who have chosen a particular option, given…
Modify to do the following: Add data integrity handing using cin.ignore, etc. for the initial inputs #include <iostream>#include <iomanip>#include <string>#include <vector>#include <cmath>using namespace std;class StudentRec{private: string last_name = ""; // Last name string first_name = ""; // First name int year_grad = 0; // Year expected to graduate float gpa = 0.0; // Current gpapublic: void set_last_name(string last_name_param); void set_first_name(string first_name_param); void set_gpa(float gpa = 0.0); string get_last_name() const; string get_first_name()const; string get_last_name_upper() const; string get_first_name_upper() const; void set_year_grad(int year_grad_param); int get_year_grad() const; int getgpa()const; bool equals(const StudentRec&); string to_str() const; // the rest of the "setter" and "getter" functions for each variable above go here };void…
Can you please fix the error in houses.cpp. It’s 3 files. lab2 main.cpp, house.h and house.cpp. this is Lab2mian.cpp: #include #include #include "House.h" using namespace std; // Already implemented for you do not modify int main() { House house1("Lionel Messi", "34 Cedarwood Road", 5, 2.5, 2500000.00); House house2("Neymar da Silva Santos Junior", "12 Broadway Street", 7, 4, 5600000.00); House house3(house1);//Copy constructor House house4; house4 = house2;//Copy assignment // convert house to string and print string house1String = house1; cout << house1String << endl; string house2String = house2; cout << house2String << endl; string house3String = house3; cout << house3String << endl; string house4String = house4; cout << house4String << endl; cout << "----------------------------" << endl << endl; House house5(std::move(house1));//Move constructor House house6("Luke Shaw", "33 Picadilly…
How to fix this zeros?? Here's the code! #include<stdio.h>struct student //Defining structure{int id;char name[20];float percentage;};void main(){ //Program execution startsint n, passedCount = 0; //Variable for user input outputfloat highestGrade = 0; //variable for output highest scoreprintf("Enter Number of Records: ");scanf("%d",&n); //user input number of studentsstruct student record[n]; //defining array of size nfor (int i = 0; i < n; i++){ //running loop n timesprintf("\nRecords of STUDENT: %d\n",i+1);printf("ID: "); scanf("%d",&record[i].id); //user input student idprintf("\nName: ");scanf("%s",record[i].name); //user input student nameprintf("\nPercentage: ");scanf("%f",&record[i].percentage); //user input student percentage//comparing entered percentage with already stored highestif (record[i].percentage > highestGrade)highestGrade = record[i].percentage;//checking whether the student passedif (record[i].percentage > 70 &&…
Time remaining: 01:59:44 Computer Science //Change the code so that it is a "DataStore with Vectors & 3-files" #include <iostream>using namespace std;int main(){ int n; cout << "How Many: "; cin >> n; double *pScore = new double[n]; for (int x = 0; x < n; x++) { cout << "Enter Score: "; cin >> pScore[x]; } for (int x = 0; x < n; x++) cout << pScore[x] << " " << &pScore[x] << endl; return 0; }
8.11 LAB: Movie show time display Java Please Write a program that reads movie data from a csv (comma separated values) file and output the data in a formatted table. The program first reads the name of the CSV file from the user. The program then reads the csv file and outputs the contents according to the following requirements: Each row contains the title, rating, and all showtimes of a unique movie. A space is placed before and after each vertical separator (|) in each row. Column 1 displays the movie titles and is left justified with a minimum of 44 characters. If the movie title has more than 44 characters, output the first 44 characters only. Column 2 displays the movie ratings and is right justified with a minimum of 5 characters. Column 3 displays all the showtimes of the same movie, separated by a space. Each row of the csv file contains the showtime, title, and rating of a movie. Assume data of the same movie are grouped in consecutive rows. Ex: If the input of the…
struct Info { int id; float cost; }; Given the struct above, the following code segment will correctly declare and initialize an instance of that struct. Info myInfo = {10,4.99}; Group of answer choices True False ============== Consider the following code fragment. int a[] = {3, -5, 7, 12, 9}; int *ptr = a; *ptr = (*ptr) + 1; cout << *ptr; Group of answer choices 4 -5 3 Address of -5 =============== What will happen if I use new without delete? Group of answer choices The program will never compile The program will never run The program will run fine without memory leak None of these
There is a segmentation fault when sorting. Where did I do wrong? The C code is written below #include <stdio.h>#include <stdlib.h> struct Wstation {int id;double latitude;double longitude;int capacity;char url[100];}; struct Wstation *stations; int read_ws(const char *fname) {FILE *fp = fopen(fname, "r");if (!fp) {printf("not found %s\n", fname);return 0;}int num;fscanf(fp, "%d", &num); stations = malloc(num * sizeof(struct Wstation)); for (int i = 0; i < num; i++) {fscanf(fp, "%d, %lf, %lf, %d, %s", &stations[i].id, &stations[i].latitude, &stations[i].longitude,&stations[i].capacity, stations[i].url);}free(stations);fclose(fp); return num;} int cmp(const void *p1, const void *p2) {struct Wstation s1 = *(struct Wstation *)p1;struct Wstation s2 = *(struct Wstation *)p2;return s1.capacity - s2.capacity;} int main(void) {int N;N = read_ws("./waters-1.txt"); qsort(stations, N, sizeof(struct Wstation), cmp); printf("The stop with the largest capacity is…
write alogrithms for the following blocks of code... 1st block: void HRM::UpdatePerson(){ int empId;char redo1,redo2; lebel:cout << "ID of employee you are modifying: "; while(!(cin>>empId)) //Reciving vaiables from input : is it no/character ?{cout << "Please enter a number! Try again: ";cin.clear ();cin.ignore (1000, '\n'); // Skip to next newline or 1000 chars,// whichever comes first.} int flag1=0;for (int i = 0; i < n; ++i) { if (y[i]!=empId) {flag1++; }}/* if (flag1==n){ // cout<<" not matching="<< y[i];cout<<"Sorry, there is not any employee with requested personal number. Do you want to repeat delete by entering the new personal number (y/n)?:";cin>>redo1;if(redo1=='Y'||redo1=='y'){goto lebel;}} */ cout <<endl;lebel1: for (int i = 0; i < n; ++i) { if (y[i]==empId) { cout<<"matching="<< y[i]; flag=true;int choice = 0;char redo; do {cout << endl << endl;cout << "Please enter the number related to…