What will be the resulting value of total after the following code executes? class Measurement { private: double length; public: // Constructor Measurement (double len) { length = len; } // Copy Constructor Measurement (const Measurement &measurement_object) { length = measurement_object.length; } double getlength() const { return length; } }; int main() Measurement sample1(5); Measurement sample2 = sample1; double total = sample1.getlength() + sample2.getLength();
What will be the resulting value of total after the following code executes? class Measurement { private: double length; public: // Constructor Measurement (double len) { length = len; } // Copy Constructor Measurement (const Measurement &measurement_object) { length = measurement_object.length; } double getlength() const { return length; } }; int main() Measurement sample1(5); Measurement sample2 = sample1; double total = sample1.getlength() + sample2.getLength();
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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Transcribed Image Text:What will be the resulting value of total after the following code executes?
class Measurement
{
private:
double length;
public:
// Constructor
Measurement (double len)
{ length = len; }
// Copy Constructor
Measurement (const Measurement &measurement_object)
{ length = measurement_object.length; }
double getlength() const
{ return length; }
};
int main()
Measurement sample1(5);
Measurement sample2 = sample1;
double total = sample1.getlength() + sample2.getLength();
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