main()
{
unsigned int n = 1;
char *p;
p = (char *)&n;
if(*p == 1)
printf("Little Endian\n");
else if(*(p + sizeof(int) - 1) == 1)
printf("Big Endian\n");
else
printf("????\n");
isLittleEndian();
int i = 0x01234567;
char *ptr = (char *)&i;
printf("%x\t %x\n", *ptr, *(ptr+1));
show_mem_rep((char *)&i, sizeof(i));
printf("TestByteOrder = [%d]\n", TestByteOrder());
}
/*Main function to call above function for 0x01234567*/
int main()
{
int i = 0x01234567;
show_mem_rep((char *)&i, sizeof(i));
getchar();
return 0;
}
/*Main function to call above function for 0x01234567*/
int main()
{
// int i = 0x01234567; // 01 : 1 byte, 23 : 1 byte etc. + 0x indicates its hex
int i = 4660; // 0x1234 (hex)
// int i = 0x123456789123; // int overflow
printf("%lu", sizeof(i)); // int is always 4
printf("\n");
// typecast => character pointer is pointing to an integer i
// => Since size of character is 1 byte when the character pointer
// is de-referenced it will contain only first byte of integer
show_mem_rep((char *)&i, sizeof(i));
// getchar();
return 0;
}