Suppose we transmit a packet and the final byte (the checksum) of the unmodified packeting strategy is lost by the receiver. immediately after the transmission, another packet is sent and the receiver interprets the start byte of the 2nd packet as the checksum of the previous one. what are the odds that the receiver would incorrectly interpret the first packet as valid? what would be the odds for the modified (16-bit) protocol?

Pthreads programming: create and terminate a thread write a c++ program that creates a thread. the main will display a message “hello world from the main”. the main will create a thread that will display a message “hello world from the thread” and then terminates with a call to pthread_exit()

When is it appropriate to use an absolute reference

Simon says is a memory game where "simon" outputs a sequence of 10 characters (r, g, b, y) and the user must repeat the sequence. create a for loop that compares the two strings starting from index 0. for each match, add one point to userscore. upon a mismatch, exit the loop using a break statement. assume simonpattern and userpattern are always the same length. ex: the following patterns yield a userscore of 4: simonpattern: rrgbryybgy userpattern: rrgbbrybgy