ass2/mart/sws1-s4109503-s4202015/exercise2.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3
   4 void print(char *address, unsigned int size)
   5 {
   6         printf("address: %p, size: %u, psize: %u\n", address, size, sizeof(address));
   7         for(unsigned char i=0; i<size; i++)
   8         {
   9                 int value = *((char*)(address+i));
  10                 printf("%p %x %u\n", address+i, value, value);
  11         }
  12 }
  13
  14 int main(void)
  15 {
  16         short i = 0x1234;
  17         char x = -127;
  18         long sn1 = 4109503;/*
  19         long sn2 = 4202015;
  20         int y[2] = {0x11223344, 0x443332211};*/
  21         printf("address   content (hex)  content(dec)\n");
  22
  23         print((char *)&i, sizeof(i));
  24         print((char *)&x, sizeof(x));
  25         print((char *)&sn1, sizeof(sn1));
  26         return 0;
  27 }