Answer to Question #174201 in C++ for Keega

Question

The Admission to a professional course is done using the following conditions.

a) Marks in Maths> =60

b) Marks in Physics >=50

c) Marks in chemistry >=40

d) Total in all the three subjects >=200 (or) Total in Maths and Physics >=150

Given the marks of three subjects, write a C++ program to process the applications to list the eligible candidates. [Note: Use call by value]

Answer 1

//C++ program to process the applications to

// list the eligible candidates

#include <iostream>

using namespace std;

 

bool candidates(int, int, int);

 

int main() { 

 int Maths, Physics, Chemistry;

 

  cout << "The following conditions must be met:" << endl;

            

  cout << "Marks in Maths >=60" << endl;

  cout << "Marks in Physics >=50" << endl;

  cout << "Marks in Chemistry >=40" << endl<<endl;

  cout << "Total in all the three subjects >=200" << endl;

  cout << "(or) Total in Maths and Physics >=150" << endl;

  cout << "********************************************" << endl;

 

  cout << "Input the marks obtained in Mathematics : ";

  cin >> Maths;

  

  cout << "Input the marks obtained in Physics : ";

  cin >> Physics;

       

  cout << "Input the marks obtained in Chemistry : " ;

  cin >> Chemistry;

  cout << endl;

  

 if(candidates(Maths, Physics, Chemistry))

    cout << "The candidate is eligible for admission." << endl;

else

  cout << "The candidate is not eligible for admission."<< endl;

  

  

 

  return 0;

}

 

 bool candidates(int Maths, int Physics , int Chemistry) {

           

 int Total3, Total2;

 

Total3 = Maths + Physics + Chemistry;

 Total2 = Maths + Physics;

  cout << "Total marks of Maths, Physics and Chemistry : "<< Total3 << endl;

  cout << "Total marks of Maths and Physics : "<< Total2 << endl;

 

  if (Maths >=60)

      if(Physics >=50)

         if(Chemistry >=40)

             if(Total3 >=200 ||Total2 >=150)

                return 1;

            else

               return 0;

         else

              return 0;

       else

           return 0;

   else

       return 0; 

 

}