Consider the following statements: struct rectangleData { double length; double width; double area; double perimeter; }; rectangleData bigRect; Which of the following statements is valid in C++?

a. cout << bigRect;

b. cin >> bigRect. length >> width;

c. cout << length;

d. cout << bigRect. length;

Question

Computers and Technology

Natalia Reid

18 May, 15:55

Consider the following statements: struct rectangleData { double length; double width; double area; double perimeter; }; rectangleData bigRect; Which of the following statements is valid in C++?

a. cout << bigRect;

b. cin >> bigRect. length >> width;

c. cout << length;

d. cout << bigRect. length;

+1

Answers (1)

Know the Answer?

Tate Blair · Answer 1

The answer to this question is the option "d".

Explanation:

In the given C+ + programming language code. The structure is a collection of heterogeneous elements. It is similar to class because both (class and structure) holds a collection of different data types. In the structure, the struct keyword is used to defines a structure. The syntax of the structure can be given as:

Syntax:

struct structure-name

{

//different types of variables.

char name[50];

int age;

float salary;

}[create a structure variable];

In this question the valid statement for c+ + code is

"cout << bigRect. length; ". In this code we create a structure variable and call the variable length.

Consider the following statements: struct rectangleData { double length; double width; double area; double perimeter; }; rectangleData bigRect; Which of the following statements is valid in C++?a. cout << bigRect;b. cin >> bigRect. length >> width;c. cout << length;d. cout << bigRect. length;