Structure in C++: Structure is a user defined datatype that is used to combine data items of different data types. Defining a Structure: In order to define a structure, the “struct” statement is used. This statement defines a new data type with more than one member. struct [structure tag] { member definition; member definition; ... Member definition; }[one or more structure variables]; Here, the “structure tag” is optional and each member definition is a normal variable definition. Specifying one or more structure variables at the end of the structure definition is also optional. Given: The type definition for “ShoeType” is as follows. //Define a structure struct ShoeType { //Declare variables char style; double price; }; The following function declaration is given. ShoeType discount(ShoeType oldRecord); //Returns a structure that is the same as its argument, //but with the price reduced by 10%.

Question

Want to see the full answer?

Answer 1

Question

Chapter 10.1, Problem 8STE

Program Plan Intro

Structure in C++:

Structure is a user defined datatype that is used to combine data items of different data types.

Defining a Structure:

In order to define a structure, the “struct” statement is used. This statement defines a new data type with more than one member.

struct [structure tag] {

    member definition;

    member definition;

    ...

    Member definition;

}[one or more structure variables];

Here, the “structure tag” is optional and each member definition is a normal variable definition. Specifying one or more structure variables at the end of the structure definition is also optional.

Given:

The type definition for “ShoeType” is as follows.

//Define a structure

struct ShoeType

{

    //Declare variables

    char style;

    double price;

};

The following function declaration is given.

ShoeType discount(ShoeType oldRecord);

//Returns a structure that is the same as its argument,

//but with the price reduced by 10%.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

I would like to get help to resolve the following case

Last Chance Securities The IT director opened the department staff meeting today by saying, "I've got some good news and some bad news. The good news is that management approved the payroll system project this morning. The new system will reduce clerical time and errors, improve morale in the payroll department, and avoid possible fines and penalties for noncompliance. The bad news is that the system must be installed by January 1st in order to meet new federal reporting rules, all expenses from now on must be approved in advance, the system should have a modular design if possible, and the vice president of finance would like to announce the new system in a year-end report if it is ready by mid-December." Tasks 1. Why is it important to define the project scope? How would you define the scope of the payroll project in this case? 2. Review each constraint and identify its characteristics: present versus future, internal versus exter- nal, and mandatory versus desirable. 3. What…

2. Signed Integers Unsigned binary numbers work for natural numbers, but many calculations use negative numbers as well. To deal with this, a number of different methods have been used to represent signed numbers, but we will focus on two's complement, as it is the standard solution for representing signed integers. 2.1 Two's complement • Most significant bit has a negative value, all others are positive. So, the value of an n-digit -2 two's complement number can be written as: Σ2 2¹ di 2n-1 dn • Otherwise exactly the same as unsigned integers. i=0 - • A neat trick for flipping the sign of a two's complement number: flip all the bits (0 becomes 1, or 1 becomes 0) and then add 1 to the least significant bit. • Addition is exactly the same as with an unsigned number. 2.2 Exercises For questions 1-3, answer each one for the case of a two's complement number and an unsigned number, indicating if it cannot be answered with a specific representation. 1. (15 pts) What is the largest integer…