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 sum, a,b,c,d;
scanf("%d",&sum);
a=sum/1000%10;
b=sum/100%10;
c=sum/10%10;
d=sum%10;
printf("%d",a+b+c+d);
return 0;
}
查看16道真题和解析
