Question

输入2 个正整数m 和n(m≥1,n≤1 000),输出m n 之间的所有完数,完数就是因子和与它本身相等的

Answer 1

# include

int factorsum(int number);

int main()

{

int m,n,i;

printf("Input m: ");

scanf("%d",&m);

printf("Input n: ");

scanf("%d",&n);

for(i=m;i