单选题

小杨在做数学题,题目要求找出从1到35中能被7整除的数字,即[7, 14, 21, 28, 35],则横线处应填入哪个代码 ?(    )

#include <iostream> 

using namespace std;


int main() {

    int arr[35];

    

    int count = 0;

    for (int i = 1; i <= 35; i++) { 

        if (i % 7 == 0)

          _____________// 在此处填入代码

        }

    

    for (int i = 0; i < count; i++) 

        cout << arr[i] << endl;

    

    return 0;

}

A

arr[count++] = i;

B

arr[i] = count++;

C

arr[i] = count;

D

arr[count] = count++;

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