📜  c++ 中的数字总和 - TypeScript 代码示例

📅  最后修改于: 2022-03-11 14:48:25.609000             🧑  作者: Mango

代码示例3
//1
    int n = 12345, sum = 0;
    while(n) {
        sum+=n%10;
        n/=10;
    }
    cout << sum; //15
//2
    int n = 12345, sum = 0;
    for (sum = 0; n > 0; sum += n % 10, n /= 10);
    cout << sum; //15