Using MATLAB commands type a function called Lab(results) containing an If command. Let the lab results be determined by the computation lab = results*130 If the value of the variable results is greater than 5 - then compute lab = results*160 Include a comment line at the beginning of MATLAB programing. Store the function in a function file called lab.m then run the function twice with the values of 3 and 9 for the variable items. Make sure that the function displays the results for the variable price.

Using MATLAB commands type a function called Lab(results) containing an If command. Let the lab results be determined by the computation lab = results130 If the value of the variable results is greater than 5 - then compute lab = results160 Include a comment line at the beginning of MATLAB programing. Store the function in a function file called lab.m then run the function twice with the values of 3 and 9 for the variable items. Make sure that the function displays the results for the variable price.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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For this task, you are to write code that handles the transfer of virtual coins between players in a video game. Instructions As this task relates to tranferring coins between players, a Player class has been provided, which supports adding and subtracting coins. Also provided is an interactive loop for testing the transfer of coins between players. Part A You are to write a function called transfer_coins with three parameters: the number of coins to transfer, the player from which coins will be taken (the "giver"), and the player which the coins will be given to (the "receiver"). It should use the appropriate instance methods on each of the player objects to update them as required. Part B If you tested your solution thoroughly in the previous part, you probably came across a logic error in the program---there's nothing to stop us from taking more coins from a player than they have! You are to fix this problem by raising an exception instead of completing the…
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Below is part of a Customer’s Order database. The primary keys are highlighted in bold. Customers (customer_id, name, email) Orders (order_id, customer_id, item, price)
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