Byte extraction and insertion code is useful in many contexts. Being able to write this sort of code is an important skill to foster. Suppose we number bytes in a 32 bit word from 0 (least significant bits) to 3 (most significant bits). Write code for the following C function, which will return an unsigned value in which byte i of argument * has been replaced by byte b. Complete the main() function so that it can be used to test the replace_byte function. unsigned replace_byte (unsigned x, int i, unsigned char b){ 1 *your code below*/ return ?; } void main({ Il complete the main function here. (use more space if necessary)