Exam 9: Records (structs)

Figure 1: struct newStudent { $\quad$ string firstName; $\quad$ string lastName; $\quad$ string courseGrade; $\quad$ int testScore; $\quad$ int programmingScore; }; int score; -Consider the accompanying struct definition in Figure 1.The statement ____________________ defines alumnus to be a struct variable of type newStudent.

A list has two items associated with it: ____.

Arrays are passed by ____________________ only.

Which of the following aggregate operations can be executed on array variables?

The components of a struct are called the ____ of the struct.

Aggregate input/output operations are allowed on a struct variable.

Consider the following statements: struct supplierType { $\quad$ String name; $\quad$ Int supplierID; }; struct applianceType { $\quad$ supplierType supplier; $\quad$ string modelNo; $\quad$ double cost; }; applianceType applianceList[25]; Which of the following best describes applianceList?

A struct is typically a ____ data structure.

If a variable is passed by ____________________,then when the formal parameter changes,the actual parameter also changes.

Consider the following statements: struct rectangleData { $\quad$ double length; $\quad$ double width; $\quad$ double area; $\quad$ double perimeter; }; dectangleData bigRect; dectangleData smallRect; Which of the following statements is legal in C++?

Consider the following statements: struct supplierType { $\quad$ string name; $\quad$ int supplierID; }; struct paintType { $\quad$ supplierType supplier; $\quad$ string color; $\quad$ string paintID; }; paintType paint; What is the data type of paint.supplier?

A(n)____________________ is a collection of a fixed number of components in which the components are accessed by name.

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

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

A struct variable can be passed as a parameter ____.

Consider the following statements: struct studentType1 { $\quad$ string name; $\quad$ int ID; $\quad$ double gpa; }; studentType1 student1,student2; struct studentType2 { $\quad$ string name; $\quad$ int ID; $\quad$ double gpa; }; studentType2 student3,student4; Which of the following statements is valid in C++?

Figure 1: struct newStudent { $\quad$ string firstName; $\quad$ string lastName; $\quad$ string courseGrade; $\quad$ int testScore; $\quad$ int programmingScore; }; int score; -Consider the accompanying struct definition in Figure 1.The statement cout ____________________ outputs the variables firstName and lastName separated by one space.

You can use the assignment statement on structs.

In C++,the ____ symbol is an operator,called the member access operator.

Figure 1: struct newStudent { $\quad$ string firstName; $\quad$ string lastName; $\quad$ string courseGrade; $\quad$ int testScore; $\quad$ int programmingScore; }; int score; -Consider the accompanying struct definition.The statement that assigns the average of testScore and programmingScore to score is ____________________.