/C++/Classes and Objects hackerrank in cpp

Classes and Objects hackerrank in cpp

#include <iostream>
using namespace std;
class Student 
{
    private:
      int scores[5];
      int sum=0;
    public:
      int calculateTotalScore() 
      {
          return sum;
      }
      void input()
      {
          for(int i=0;i<5;i++)
          {
              cin>>scores[i];
              sum+=scores[i];
          }
      }
};
int main()
{
    
    int n;
    cin>>n;
    
    Student* st=new Student[n];
    for(int i=0;i<n;i++)
    {
        st[i].input();
    }
    
    int counter=0;
    int first_score=st[0].calculateTotalScore();
    
    for(int i=0;i<n;i++)
    {
        int total=st[i].calculateTotalScore();
        if(total>first_score)
        {
            counter++;
        }
    }
    
    cout<<counter<<"\n";
    delete[] st;

    return 0;
}

Source: codegrepper.com

Similar codes

0 vote328 views1 answer
Sleep system function linux c++
C++
0 vote322 views1 answer
How to seek to the start of afile in c++
C++
0 vote318 views3 answers
Iterator in c++
C++
1 vote317 views1 answer
Modulo Exponentiaon,Iteratve Modulo Exponentiation
C++
0 vote315 views1 answer
Mkdir c++
C++
15 votes347 views4 answers
C++ random
C++
7 votes337 views3 answers
C++ auto loop
C++
16 votes337 views5 answers
Sort array c++
C++
1 vote344 views1 answer
For loop vector
C++
5 votes353 views2 answers
Delete specific row from dynamic 2d array c++
C++