Which UML diagram best represents the relationship depicted in the following code? public abstract class People { private int age; private String name; public abstract void printInfo(); } public class Student extends People { private int grade; public void printInfo() {...}; } public class Teacher extends People { private int experience; public void printInfo() {...}; } Teachers Teachers People People Students Students

Which UML diagram best represents the relationship depicted in the following code? public abstract class People { private int age; private String name; public abstract void printInfo(); } public class Student extends People { private int grade; public void printInfo() {...}; } public class Teacher extends People { private int experience; public void printInfo() {...}; } Teachers Teachers People People Students Students

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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Concept explainers

OOPs

In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.

Constructor

The easiest way to think of a constructor in object-oriented programming (OOP) languages is:

Question

Which UML diagram best represents the relationship depicted in the following code?
public abstract class People {
private int age;
private String name;
public abstract void printInfo();
}
public class Student extends People {
private int grade;
public void printInfo() {...};
}
public class Teacher extends People {
private int experience;
public void printInfo(){...};
}
Teachers
Teachers
People
People
Students
Students

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