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Copy pathvirtual_functions.cpp
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69 lines (58 loc) · 1.35 KB
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#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
using namespace std;
int p_id = 0;
int s_id = 0;
class Person{
protected:
int age, id, score;
string name;
public:
virtual void putdata() = 0;
virtual void getdata() = 0;
};
class Professor : public Person{
private:
void getdata(){
cin>>name>>age>>score;
id = ++p_id;
}
void putdata(){
cout<<name<<" "<<age<<" "<<score<<" "<<id<<endl;
}
};
class Student : public Person{
private:
void getdata(){
cin>>name>>age;
for(int i=0; i<6;i++){
int temp;
cin>>temp;
score += temp;
}
id = ++s_id;
}
void putdata(){
cout<<name<<" "<<age<<" "<<score<<" "<<id<<endl;
}
};
int main(){
int n, val;
cin>>n; //The number of objects that is going to be created.
Person *per[n];
for(int i = 0;i < n;i++){
cin>>val;
if(val == 1){
// If val is 1 current object is of type Professor
per[i] = new Professor;
}
else per[i] = new Student; // Else the current object is of type Student
per[i]->getdata(); // Get the data from the user.
}
for(int i=0;i<n;i++)
per[i]->putdata(); // Print the required output for each object.
return 0;
}