prog11.cpp

/*
Write a C++ Program to read and print student information using single
inheritance concept
*/

#include <iomanip>
#include <iostream>
#include <string>

using namespace std;

class BasicInfo {
private:
  string name, usn;
  int age;
  char gender;

public:
  void setInfo() {
    cout << "Enter name, usn, age and gender" << endl;
    cin >> name >> usn >> age >> gender;
  }

  void getInfo() {
    cout << "Student Info" << endl;
    cout << "\tName: " << name << endl;
    cout << "\tUSN: " << usn << endl;
    cout << "\tAge: " << age << endl;
    cout << "\tGender: " << gender << endl;
  }
};

class ResultInfo : public BasicInfo {
private:
  int totalMarks;
  float percentage;

public:
  void setMarks() {
    cout << "Enter marks: ";
    cin >> totalMarks;

    percentage = totalMarks / 3.00;
  }

  void getMarksAndResult() {
    cout << "\tMarks: " << totalMarks << endl;
    cout << "\tPercentage: " << setprecision(4) << percentage << "%" << endl;
  }
};

int main() {
  ResultInfo s1;
  s1.setInfo();
  s1.getInfo();
  s1.setMarks();
  s1.getMarksAndResult();

  return 0;
}