Consider the question of whether a Turing Machine T, on any input for which it does halt, always leaves behind an odd number of symbols on the tape. (Note that we are not saying that T halts on all inputs, or that it halts on any inputs at all, but simply that, if it does halt, there will be an odd number of symbols left on the tape). Prove by reduction that Lodd, the set of TMs that never halt leaving an even number of symbols on the tape, is not recursive.

To become an audio technician, the most successful tactics might include the following. (select all that apply). learning how to persuade other people gaining different types of experience in audio technology learning as much as possible about art history establishing a reputation as a reliable professional

Apython programming question: assume s is a string of lower case characters. write a program that prints the number of times the string 'bob' occurs in s. for example, if s = 'azcbobobegghakl', then your program should print number of times bob occurs is: 2

Http is the protocol that governs communications between web servers and web clients (i.e. browsers). part of the protocol includes a status code returned by the server to tell the browser the status of its most recent page request. some of the codes and their meanings are listed below: 200, ok (fulfilled)403, forbidden404, not found500, server errorgiven an int variable status, write a switch statement that prints out the appropriate label from the above list based on status.