#includeint main() { int n , sum = 0; printf("请输入一个数n:"); scanf("%d",&n); while(n != 0){ sum = sum + n%10; n = n/10; } printf("所有位数和：%dn",sum); return 0; }
#includeint main() { int n , sum = 0; printf("请输入一个数n:"); scanf("%d",&n); while(n != 0){ sum = sum + n%10; n = n/10; } printf("所有位数和：%dn",sum); return 0; }
名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
