12.2-5 A source emits three equiprobable messages randomly and independently. (a) Find the source entropy. (b) Find a compact ternary code, the average length of the codeword, the code efficiency, and the redundancy. (c) Repeat part (b) for a binary code. (d) To improve the efficiency of a binary code, we now code the three consecutive messages fro1n the source. Find a compact binary code, the average length of the codeword, the code efficiency, a11d the redundancy.

It is not necessary to develop strategies to separate good information and bad information on the internet. true or false

Write a program that performs a simple n-body simulation, called "jumping leprechauns." this simulation involves n leprechauns, numberd 1 to n. it maintains a gold value g_i for each leprechaun i, which begins with each leprechaun starting out with a million dollars worth of gold, that is, g_i = 1000000 for each i = 1,. in addition, the simulation also maintains, for each leprachaun,i, a place on the horizon, which is represented as a double-precision floating point number, x_i. in each iteration of the simulation, the simulation processes the leprachauns in order. processing a leprachaun i during its iteration begins by computing a new place on the horizon for i, which is determined by the assignment:

Fast answer i need for apex ! smartphones should be banned from the classroom in public schools so that students cannot cheat on test so easily? which is an example of a counter argument to the thesis above? a.the classroom is a place for learning not for making phone calls b. smartphones are useful learning tools in the modern classroom c.banning smartphones will not students pay attention to teachers any better d. banning smartphones would decreased incidents of theft