似乎无法定位数学库。编译此程序时出现错误：

undefined reference to'pow'

我完全不知道这件事。

#include <stdio.h>
#include <math.h>

int main() {
    int number1, temp, number2 = 0, x, count = 0;
    printf ("Enter number: ");
    scanf("%d", &number1);

    x = number1;
    while (number1 > 0)
    {
        temp = number1 % 10;
        number2 = (number2 + temp)*pow(10, count++);
        number1 = number1/10;
    }

    printf("The original number order was: %d\n", x);
    printf("\n");

    printf("The reverse number order is: %d\n", number2);
    return 0;
}