问题在哪?每次用c++编好好的,一用c就老是在scanf上出错
#include<stdio.h>int main()
{
int num, i;
int arry = { 0 };
scanf_s("&d", num);
i = 0;
while (num > 0)
{
arry = num % 2;
num = num / 2;
i++;
}
for (--i; i >= 0; i--)
{
printf("%d", arry);
}
return 0;
} scanf("%d", &num)
scanf("%d", &arry)
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