Answer to Question #212510 in Electrical Engineering for Amir

Question #212510

attributes name, for person name, as a character array of size 50 and age, for a

person’s age as a positive integer.


1
Expert's answer
2021-07-02T16:40:01-0400
#include<iostream>
using namespace std;

class Person//class person
{
   private:
       char name[50];
       int age;
   public://constructor
       Person()
       {
         name[50]={};
         age=0;
       }
    Person(char n[50],int a)
    {

        for(int i=0;i<50;i++)
        {
            name[i]=n[i];
        }
        age=a;
    }

    void Get_Data(char n[50],int a)//setter function
    {

        for(int i=0;i<50;i++)
        {
            name[i]=n[i];
        }
        age=a;
    }
    void show_Data()//showing value
    {

        cout<<"Name: "<<name;
        cout<<"\nAge: "<<age<<"\n";

    }
};
class Student : public Person{//inheritance
private:
    char degree[50];
    double gpa;
public:
    Student():Person()//calling constructor
    {
        degree[50]={};
        gpa=0;


    }
    Student(char n[50],int age,char deg[50],double point):Person(n,age)//argument constructor
    {



        for(int i=0;i<50;i++)
        {
            degree[i]=deg[i];
        }
        gpa=point;
        //Person(n,age);
    }
    void Get_Data(char n[50],int a,char deg[50],double points)
    {
        Person::Get_Data(n,a);
        for(int i=0;i<50;i++)
        {
            degree[i]=deg[i];
        }
        gpa=points;


    }
    void show_Data()//showing value
    {
        Person::show_Data();

        cout<<"Degree: "<<degree<<"\n";
        cout<<"Gpa: "<<gpa<<"\n";

    }




};
int main()
{
  Student s1("shreya",21,"B.tech",3.8);//object of student
  s1.show_Data();
}

Output:


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