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  1. Prepare
  2. C
  3. Functions
  4. Students Marks Sum
  5. Discussions

Students Marks Sum

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522 Discussions

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  • deepanshuvadav
     + 0 comments

    Can someone please explain me this question ?

  • axelswk
     + 0 comments

    shortest way to do this is probably

    int marks_summation(int* marks, int number_of_students, char gender)
{
    // Write your code here.
    int sum = 0;
    int i = (gender == 'g');

    while (i < number_of_students) {
        sum += marks[i];
        i += 2;
    }
    return sum;
}

  • MyCodeJourney
     + 0 comments
    int marks_summation(int* marks, int number_of_students, char gender) {
   int sum=0;
   char g,b;
   for(int i=0;i<number_of_students;i++){
       if(i%2!=0 && gender=='g'){
           sum+=marks[i];
       }
       else if(i%2==0 && gender=='b'){
           sum+=marks[i];
       }
   }
   return sum;
}

  • arjunrajput2523
     + 0 comments
    int sum=0;
  if(gender=='b'){
      for(int i=0;i<number_of_students;i+=2){
          sum+=marks[i];
      }
    return sum;
  }
  else{
      for(int i=1;i<number_of_students;i+=2){
          sum+=marks[i];    
      }
    return sum;
  }
}

  • corfuvalentin
     + 0 comments
    int sum = 0;

for (int student = 0; student < number_of_students; student++) {
    if (gender == 'b') {
        sum += marks[student];
        student++;
    }
    else {
        student++;
        sum += marks[student];
    }
}

return sum;