答案错误。
供参考:
#include <stdio.h>
int is(int number);
void count_sum(int a, int b);
int main()
{
int a, b;
scanf("%d%d", &a, &b);
count_sum(a, b);
return 0;
}
int is(int number)
{
int s = 0;
while (number)
{
s += number % 10;
number /= 10;
}
if (s == 5)
return 1;
else
return 0;
}
void count_sum(int a, int b)
{
int i, count = 0, sum = 0;
for (i = a; i <= b; i++)
{
if (is(i))
{
count++;
sum += i;
}
}
printf("count=%d,sum=%d", count, sum);
}