Answered: (c) Write structure declaration name…

(c) Write structure declaration name product to store information data as below: [C2, SP1] 1. country (string) 2. partNum (int) 3. partName (string) 4. cost (double)

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

/* Programming concept: structures Program should: be a C program, define a structure to store the year, month, day, and high temperature. write a function get_data that has a parameter that is a pointer to a struct and reads from the user into the struct pointed to by the parameter. write a function print_data that takes the struct pointer as a parameter and prints the data. in main, declare a struct, call the get_data function, call the print_data function. */ #include <stdio.h> int main(int argc, char *argv[]) { return 0;}
Assignment: NBA DatabaseFor this assignment you will create a database and C++ program that can read from/write to that database.You will create a database for the National Basketball Association (NBA) this database adheres to the following business rules. You will use the business rules to determine the attributes and entities for the database. The NBA is made up of 2 conferences the Eastern Conference and the Western Conference Each conference is made up of several divisions Each division belongs to only one conference. Each division is made up of several teams. Each team belongs to only one division. Each team is made up of several players Each player only plays for one team at a time  Each team has a head coach. Each coach works for only one team. A team has a name (Washington Wizards, Golden State Warriors) A team has a mascot (Pacers, Pistons, Celtics, Lakers) A team has a city/state associated. A team has an arena where games are played. A player has a first and…
Computer Science C++ Convert following program to use a loop and step through input the data for each division , also recive data from an input file that contains 4 row (for each division) and 4 column for each quarter sales //Name://Date://Problem statemnt: Corporate Sales Data Page 659 Gaddis#include#include#includeusing namespace std;// Declaration of the Division structure.struct Division{ string name; // Division name double quarter1; // First quarter sales double quarter2; // Second quarter sales double quarter3; // Third quarter sales double quarter4; // Fourth quarter sales double annualSales; // Annual sales double averageQtrSales; // Average quarterly sales};int main(){ //================= Create structure variables for each division. =================== Division east, west, north, south; //============= Store the names of the divisions. =================================== east.name = "East"; west.name =…
NB: You will use only structure variable to solve this problem. You are discouraged to use array of structure.
C++ Student Data Write a program that uses two structures Name and Student to store the following information for multiple students: Create a nameType structure that consists of First Name, Middle Initial, and Last Name Create a studentType structure that contains student information (Include the nameType structure within the Student information structure): Name ID email GPA Program (an enum type named programType containing programs such as CSCI, DBMS, INFM, SDEV) Suppose that a class has at most 20 students. Use an array of 20 components of type studentType. You will read in the names, id, and email from classroster.txt. The first line of the file will tell you how many students are in the class. To get the the GPA and program for each student you will need to read from studentlist.txt. The second file will have the id, program, and GPA for all of the students in the department. That means that not every student from studentlist.txt will be in classroster.txt. You will…
Encapsulation is the way to add functions in a user defined structure. a) True b) False
5. Memory Layout Given the C struct definition below struct Simplestruct { int i; char c; double d; unsigned char a[11]; float f; }; struct Simplestruct ssp; Assume that int's are 4 bytes and have 4 byte alignment and that double has 8 byte alignment and float has 4 byte alignment. if calling printf("$x\n",ssp) yields CA028, what is the address of each field? You should express the answers in hexadecimal. &ssp->i = &ssp->c = &ssp->d = &ssp->a = &ssp->f =
Data Structure Using C++ (Queue) c++ code C++ PROGRAMMING LANGUAGE PLEASE :: We can use a queue to simulate the flow of customers through a check-out line in a store. In this simulation we will have the following details: one check-out line the expected service time for each customer is one minute (However, they may have to wait in line before being serviced) between zero and two customers join the line every minute We can simulate the flow of customers through the line during a time period n minutes long using the following algorithm: Initialize the queue to empty. for ( minute = 0 ; minute < n ; ++minute ) { if the queue is not empty, then remove the customer at the front of the queue. Compute a random number k between 0 and 3. If k is 1, then add one customer to the line. If k is 2, then add two customers to the line. Otherwise (if k is 0 or 3), do not add any customers to the line. } In addition, the algorithm will keep track of the following:…
The member variables in a structure can have different data types.a. True b. False
When generating instances of a structure, why should you use the new operator?
C++ Write Family tree - Build a data structure to store information about father, mother and children. Note that a person can have children with more than one person.You will then need to write a function, which takes two person and tell their relationship. The output can be one of the following: father, mother, and grandfather/mother. · The C++ program should have 1. Structure 2. Function 3. Loop 4. Array
Note that this is also a Data Structure question.