Consider the syntax of structures given in the read and the example given below, match each entities on left to the entities on right. Example: struct Book { std::string title; std::string author; int number_of_pages; std::string isbn; float price; } da_vinci_code, college_physics; Book harry potter_1, the_black_tulip; Book *pointer_to_book; pointer_to_book = &harry_potter_1; // Similar to casual pointer init ialization Book title author number_of_pages da_vinci_code college_physics the_black_tulip SE Q Search [Choose] [Choose ] [Choose] [Choose ] [Choose] [Choose ] [Choose] G r O L C 4

Consider the syntax of structures given in the read and the example given below, match each entities on left to the entities on right. Example: struct Book { std::string title; std::string author; int number_of_pages; std::string isbn; float price; } da_vinci_code, college_physics; Book harry potter_1, the_black_tulip; Book *pointer_to_book; pointer_to_book = &harry_potter_1; // Similar to casual pointer init ialization Book title author number_of_pages da_vinci_code college_physics the_black_tulip SE Q Search [Choose] [Choose ] [Choose] [Choose ] [Choose] [Choose ] [Choose] G r O L C 4

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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A structure will be defined as typedef struct _state { char name [ 31 ] ; // to store 30 chars of state name char capital [ 31 ] ; // to store 30 char of capital } State_T ; State_T StateList1[6] ; // array of structures , one cell to store state and capital The pair of states and capitals are California SacramentoNew York AlbanyNevada Carson CityNew Mexico Santa FeUtah Salt Lake CityTexas Austin in the main function main ( ) { Task 1: Can you assign these pairs of states and cities to the structure StateList1 using strcpy. Do not change the declaration I already given Task 2: Create a new array StateList2 and assign these pairs of states and cities to the structure StateList2 (all during declaration, do not use strcpy) Task 3: call printStateNameAndCapitalsUsingPointer passing the StateList1and length of the array Task 4: Call printStateNameAndCapitalsUsingArrayIndex passing the array StateList2 and and length of the array } void…
pretend ptr is a pointer of struct. name is a member of the structure are these two statements equivalent ptr -> name ( *ptr ).name
Declare the following structure in a program, along with two instances (s1 and s2) as indicated: struct my_struct { int a; float b; } s1, s2; In the program declare a pointer to the structure. Ask the user to enter the values for each structure. Then, using the pointer, print the values of each structure s1 and s2. Don’t access the structure variables directly.
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Structure is user-defined data type, like built-in data types structure can be return from function. * Passing Structure by Reference Pointers to structures Function Returning Structure Passing Structure by Value
In c++ Create a structure named student with two attributes, name and cgpa. Define structure variables s1, in the main block(local to main menthod), s2(global), two structure variable as an array. Scan over all four structure variables and display. For example: Test Input 1 210CES001 7.1 21BCE5003 7.3 21BCE5004 7.4 Result 218CE5001 7.1 218CE500) 7.3 21BCE5004 7.4 21BCE5002 215002 7.2 7.2
In c++ Create a structure named student with two attributes, name and copa. Define structure variables s1, in the main block(local to main menthod), s2(global), two structure variable as an array. Scan over all four structure variables and display. For example: Test Input Result 1 218CES001 7.1 215001 7.1 218CE500) 7.3 2105004 21BCES003 7.3 218CES004 7.4 7.4 218CE5002 21BC5002 7.2 7.2
Use C++ codingNested Structures: Define a structure for Student containing information about name, roll number, address. The Address is itself another structure containing house no., street no., sector no., phase no., city name. Using arrays declare two addresses for the student: one address is for temporary address and second one is for permanent address. Declare one student structure variable and using pointer to this structure variable take input from the user to enter the information about the student.
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…
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