九度1106 数字之和
/********************************* * 日期:2013-1-27 * 作者:SJF0115 * 题号: 九度1106 * 题目:数字之和 * 来源:http://ac.jobdu.com/problem.php?pid=1106 * 结果:AC * 题意: * 总结:**********************************/#include<stdio.h>#include<stdlib.h>//各位置数字之和int Sum(int n){int sum = 0;while(n){sum += n % 10;n = n / 10;}return sum;} int main(){int n;//freopen("C:\\Users\\SJF\\Desktop\\acm.txt","r",stdin); while(scanf("%d",&n)!=EOF && n != 0) {int pow = n * n;printf("%d ",Sum(n));printf("%d\n",Sum(pow));}return 0;}