You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
C
//判断素数//
#include<stdio.h>
#include<math.h>
int prime(int n)
{
int i;
if(n==0)
return 0;
if(n==1)
return 0;
for(i=2;i<=sqrt(n);i++)
if(n%i==0)
return 0;
else return 1;
}
int main()
{
int n,m;
m = prime(n);
if(m==1)
printf("Yes");
else
printf("No");
return 0;
}
