sheet that shows all the floating-point numbers for the 9-bit floating point numbers with one sign bit, 4 exponent bits, and 4 fraction bits. Show all the possible floating-point numbers that can be represented in this 9-bit system. You need to compute all the floating point values that can be represented. Please post it here for a cop

(b) Assume a relation R on the set Z, and the ordered pairs of the form (a, b) e R if and only if a 2 6². Identify if the relation is reflexive, symmetric, antisymmetric. Explain as needed. argent please!

NEED HELP WITH PYTHON CODE. ALSO, PLEASE PROVIDE DETAILS SEPARATELY ON HOW AND WHAT DID U USE TO GET UR CODE DONE.

Professor Potter, a punning pedantic, practices puzzling her students. She has left a secret message, of unknown length, encoded in a file for you to unravel. The setup is simple: each line of the file contains one char and one non-negative integer. The key to reading the message is organizing the characters in the proper order. The integer indicates the position of the character within the message. For example: e 2 b 1 a 3 h 5 c 4 spells 'beach' when unraveled. Write a program that will: Ask the user for the name of a file Check to see that the file exists and contains some data. Open and read this file exactly once Using your MessageDecoder class, unravel and display the message Offer to do it again on another file Required classes: You will create and submit 2 classes: MessageDecoder class: Responsible for converting a scrambled message file into plain text. Contains a public method getPlainTextMessage() that returns the String object. The scrambled file must be scanned only once…

Write a python program that will open the file dataFile.csv, read its contents and print them out.  Your output should look like this: First       Last              Age         Wagejane        Smith          21.00     21.50Jack       Jones           20.00    19.50Edgar    Martinez   22.00     22.75Zanab   Sayegh        21.00     21.75