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Chapter 7: Problem 1

Before a structure variable can be created, the structure must be _________.

Short Answer

Expert verified
Answer: The structure must be defined.

Step by step solution

01

Understand the concept of structures in programming

Structures in programming are used to group different data types under a single name. Before we can create a structure variable, we have to first define the structure's data types and variables, which is known as defining the structure template. Once the structure template is defined, we can then create structure variables.
02

Fill in the blank with the appropriate term

Since the exercise is asking about the prerequisite step before creating a structure variable, the correct term to complete the statement would be "defined" because we need to define the structure template first. So, the completed statement should be: Before a structure variable can be created, the structure must be defined.

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Most popular questions from this chapter

Constructors cannot have a(n) ______________ type.

A destructor has the same name as the class, but is preceded by a(n) ________________ character.

Declare a structure named Tempscale, with the following members fahrenheit: a double centigrade: a double Next, declare a structure named Reading, with the following members: windSpeed: an Int humfdity: a double temperature: a Tempscale structure variable Next, define a Reading structure variable named today. Now write statements that will store the following data in the Reading variable. Wind speed: \(37 \mathrm{mph}\) Humidity: 3296 Fahrenheit temperature: 32 degrees Centigrade temperature: 0 degrees

include using namespac鈥� # A) class Circle: 1 private double centerX: double centerY: double radius: public setCenter (double, double): setRadius (double) : } B) #include using namespace std: Class Moon: { Private: double earthWeight: double moonWeight: Public: moonWeight (double ew) \(; / /\) Constructor ( earthWeight \(=\) ew \(;\) moonWelght \(=\) earthWeight \(/ 6: 1\) double getMoonWelght(): ( return moonWeight: } int main () 1 double earth: }

In the definition of a structure variable, the __________ is placed before the variable name.
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