Suppose we number the bytes in a w-bit word from 0 (least significant) to w/8 – 1 (most...

Suppose we number the bytes in a w-bit word from 0 (least significant) to w/8 – 1 (most significant). Write code for the following C function, which will return an unsigned value in which byte i of argument x has been replaced by byte b:

Here are some examples showing how the function should work:

replace_byte(0x12345678, 2, 0xAB) --> 0x12AB5678

replace_byte(0x12345678, 0, 0xAB) --> 0x123456AB