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  1. Prepare
  2. C++
  3. Classes
  4. Classes and Objects
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Classes and Objects

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423 Discussions

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  • grasin_ihsoj
     + 0 comments
    class Student {
private:
    int scores[5];
    int totalScore = 0;
    
public:
    void input()
    {
        for (int i = 0; i < 5; i++)
        {
            std::cin >> scores[i];
            totalScore += scores[i];
        }
    }
    
    int calculateTotalScore()
    {
        return totalScore;
    }
};

  • Damian_GDO_92
     + 0 comments
    class Student {
    private:
        int scores[5];
    
    public:
        void input() {
            for (int i = 0; i < 5; i++) {
                cin >> scores[i];
            }
        }
        
        int calculateTotalScore() {
            int sum = 0;
            
            for (int& score : scores) {
                sum += score;
            }
            
            return sum;
        }
};

  • satyap_2611
     + 0 comments

    class Student{ private: int scores[5]; public: void input(){ for(int i=0;i<5;i++){ cin>> scores[i]; } } int calculateTotalScore(){ int result = 0; for(int i=0;i<5;i++){ result += scores[i]; } return result; } }; /

  • riju_coder
     + 0 comments
    #include <cmath>
#include <cstdio>
#include <iostream>
using namespace std;

class Student{
    private:
        int scores[5]{};
    public:
        void input(){
            for (int i{}; i<5; i++) {
                std::cin >> scores[i];
            }
        }
        int calculateTotalScore(){
            int total{};
            for (int i{}; i<5; i++) {
                total += scores[i];
            }
            return total;
        }
};

int main() {
    unsigned int n;
    std::cin >> n;
    Student st[n];
    int n_g{};
    for (size_t i{}; i<n; i++) {
        st[i].input();
        (st[i].calculateTotalScore()>st[0].calculateTotalScore()) ? n_g++ : false;     
    }
    std::cout << n_g;
    return 0;
}

  • yashdeora98294
     + 0 comments

    Here is Classes and Objects problem solution in C++ - https://programmingoneonone.com/hackerrank-classes-and-objects-solution-in-cpp.html