/* memtest.c - An example of using memory locations as values */#include <stdio.h>int main(){   int dividend = 20;   int divisor = 5;   int result;   asm("divb %2\n\t"       "movl %%eax, %0"       : "=m"(result)       : "a"(dividend), "m"(divisor));   printf("The result is %d\n", result);   return 0;}