Create two programs: a client and a server. Let the two communicate through sockets. The client will pass a string to the server, the server simply reverses the string, and returns it to the client which prints it out. Use a multi-threaded server that will spawn a thread for every request. Test your implementation with multiple client/requests. Check if you can simulate denial of service.

In a heat transfer course, we can derive the equation for the temperature distribution in a flat rectangular plate. in this example, we will look at a plate at steadystate with three sides being held at t1, and one side held at t2. the temperature for any location on the plate, t(x, y), can be calculated by where create a function (prob3_5) that will take inputs of vectors x and y in feet, scalar n, scalars l and w in feet and scalars t1 and t2 in degrees fahrenheit. it will output a matrix t which is the temperature of each x and y locations. t will have the number of columns equal to the number of elements in x and rows equal to the number of elements in y. though this can be done without loops (perhaps more efficiently), your program must use a nested loop.