呈上題
另外計算因數的總和- #include<cstdlib>
- #include<iostream>
- using namespace std;
- int main()
- {
- //因數計算機
- // 10 => 1,2,5,10
-
- int num = 0;
- int count =0;
- int sum =0;
- cin >> num;
-
- for(int i=1;i<=num;i++)
- {
- if(num % i ==0)
- {
- cout << i << ",";
- count++;
- sum = i + sum;
- }
- }
- cout <<"因數總和為:" << sum << endl;
- cout <<"共有:" << count<< "個";
-
- system("pause");
- return 0;
- }
複製代碼 |