题解 | 求四位数各个数位之和
求四位数各个数位之和
https://www.nowcoder.com/practice/91fd90931d2847b5855075c11cf90d08
#include <stdio.h>
int main()
{
int n;
int ret=0;
scanf("%d", &n);
while (n)
{
int m = 0;
m = n % 10;
ret = ret + m;
n = n / 10;
}
printf("%d", ret);
return 0;
}
算法学习篇：新手入门130 文章被收录于专栏
算法学习篇：新手入门130
