Convert Little Endian to Big Endian

Question

I just want to ask if my method is correct to convert from little endian to big endian, just to make sure if I understand the difference.

I have a number which is st

Answer 1

A Simple C program to convert from little to big

#include 

int main() {
unsigned int little=0x1234ABCD,big=0;
unsigned char tmp=0,l;

printf(" Little endian little=%x\n",little);

for(l=0;l < 4;l++) 
{
    tmp=0;
    tmp = little | tmp;
    big = tmp | (big << 8);
    little = little >> 8;
}
printf(" Big endian big=%x\n",big);

return 0;
}