跪求~用C语言编写程序:多项式素数猜想

2025-04-15 18:32:28
推荐回答(2个)
回答1:

#include
#include

int main(int argc, char *argv[])
{
int i;
int result = 1;
for (i = 1; i <= 40; i++)
{
if (!isPM(i * i - i + 41))
{
result = 0;
break;
}
}
if (result == 1)
printf ("Ture! \n");
else
printf ("False! \n");

return 0;
}

int isPM(int n)
{
int r = 1;
int i;
for (i = 2; i < sqrt(n); i++)
{
if (n % i == 0)
{
r = 0;
break;
}
}
return r;
}

回答2:

1