在main函数中任意输入一个数n,请编写一个函数判断奇偶性.

# include
main()
{
int n;
printf("Please enter a number :");
scanf("%d",&n);
if(n%2==0)
printf("The number %d is 偶数\n",n);
else
printf("The number %d is 奇数\n",n);
}