30) Which type of relationship is depicted in the following code class HamoSapiens { string name; int age; class Teacher : public HamoSapiens { public: int experience; string forGrades; class Student : public HamoSapiens { int grade; boolean hasSibling; a. Is-a p. Has-a c. Of-a a. Was-a

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
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30) Which type of relationship is depicted in the following code?
class HamoSapiens {
string name;
int age;
} ;
class Teacher : public HamoSapiens {
public:
int experience;
string forGrades;
} ;
class Student : public HamoSapiens {
int grade;
boolean hasSibling;
} ;
а. Is-a
b. Has-a
c. Of-a
d. Was-a
Transcribed Image Text:30) Which type of relationship is depicted in the following code? class HamoSapiens { string name; int age; } ; class Teacher : public HamoSapiens { public: int experience; string forGrades; } ; class Student : public HamoSapiens { int grade; boolean hasSibling; } ; а. Is-a b. Has-a c. Of-a d. Was-a
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