float pi = 3.14;
int i = (int) pi;
if (intp(i)) {
printf("It's INT, i = %d\n", i);
} else if (floatp(i)) {
printf("It's FLOAT, i = %f\n", i);
} else if (stringp(i)) {
printf("It's STRING, i = \"%s\"\n", i);
}
猜猜上面这段 LPC 会印出哪一种结果