Write in C language:
Specifications:
Your first function:
void setlsbs(unsigned char *p, unsigned char b0)
will take as parameters, an array p of eight bytes (unsigned char) and a byte byte0. It will replace the least significant bits (LSBs) of p by the bits of byte0. In other words, if the binary representation of byte0 is b7b6b5b4b3b2b1b0, you should replace the LSB of p[0] by b0, the LSB of p[1] by b1, ... , and the LSB of p[7] by b7.
Your second function:
unsigned char getlsbs(unsigned char *p)
will take an array p of eight bytes (unsigned char) and return a byte byte0 which is created by combining the LSBs of p. That is, your function should combine the least significant bits bi of p[i] to return a byte b7b6b5b4b3b2b1b0.