刚学C语言，请用C语言编写

Question

Answer 1

int n;
scanf("%d", &n);

for (int i = 0; i < n; i++) {
    int num;
    scanf("%d", &num);
    int i
    for (i = 2; i < num; i++) {
        if ( num % i == 0) {
            break;
        }
   }
    if (i == num) {
        printf("Yes\n");
   } else {
        printf("No\n");
    }
}

放到main函数里就行了