求数组中有多少个已知元素并输出

#include <stdio.h>

#define N 6

int main(int argc, const char *argv[])
{
int a[N] = {0};
int i,x,count = 0;


for(i=0; i<N; i++)
{
scanf("%d",&a[i]);
}

printf("please input a number\n");
scanf("%d",&x);
for(i=0; i<N; i++)
{
if(x == a[i])
{
printf("%d\n",i);
count++;
}
}
printf("count = %d\n",count);


if(count == 0)
{
printf("no serach\n");
}

#if 0
for(i=0; i<N; i++)
{
printf("a[%d] = %d\n",i,a[i]);
}
#endif

return 0;
}