Python Programming- Practice Lists & Tuples B

#This is a template for practicing mutability and conversion
#Create and assign the following list of numbers to a list data type and variable name: 99.9,88.7,89,90,100
#convert the list to a tuple and assign the tuple a different variable name
#Ask the user for a grade and convert it to a float type (no prompt) and assign it to a new variable name
#append the user entered grade to the list
#update the tuple to reflect the user entered grade (Tip, replace the entire tuple with the list converted to a tuple)
#compute the current average grade using the tuple
#Display the average that you calculated in the previous line using the following format:
#Your current grade is: [calculated average}. (Tip: use the + concatenator and convert the average to a string)
#Ask the user for another grade (no prompt), convert it to an integer and assign it to a new variable name
#replace the fourth grade in the list with the most recently entered grade (Tip, you'll need to use the index)
#remove the fifth grade from the list (Tip, you'll need to use the index and the pop method)
#update the tuple to reflect these recent changes to the list (Tip: replace the entire tuple with the converted list)
#compute the current average grade using the tuple (Tip: divide the tuple sum by the tuple length)
#Display the latest average that you calculated in the previous line using the following format:
#Your updated grade is: [calculated average}. (Tip: use the + concatenator and convert the average to a string)
#Display the following statement using the + concatenator using the latest values for sum, length and average:
#(Tip: make sure all the three variables have been converted to strings)
#With a sum of [sum of tuple] for [length of tuple] assignments your grade is [tuple average]!

ONLY USE VISUAL STUDIO (NO JAVA CODING)

VISUAL STUDIO -> C# -> CONSOLE APPLICATION

1. In this part of the assignment, you are required to create a C# Console Application project. The project name should be A3<FirstName><LastName>P2. For example, a student with first name John and Last name Smith would name the project A1JohnSmithP2.

Write a C# (console) program to calculate the number of shipping labels that can be printed on a sheet of paper.

This program will use a menu that includes the following options:

1. Enter/Update paper size
2. Enter/Update label size
3. Generate report
4. Exit

The first menu option will ask the user to enter the width and height of the paper.

The second menu option will ask the user for the width and height of the label.

The third menu option will calculate the number of whole labels that can fit on the sheet and the report the following:

1. Paper Size
2. Label Size
3. Number of Labels
4. Total Paper Area (Square inches)
5. Area used by labels (Square Inches)
6. Amount of unused paper (Percentage of Total Paper Area)

Your program must:

1. Have at least 3 methods other than the main method
2. Handle any potential errors using try/catch statements. The error message output should display at least 3 different types of error (or status) messages, depending on what the user has done incorrectly. Your program should be able to catch all possible errors, it should not crash.
3. Verify that the user has entered valid data for the paper and label dimensions before the report can be generated.

Print a welcome message including a program description and your name before the menu is displayed

Java Programming Question:

A dog shelter would like a simple system to keep track of all the dogs that pass through the facility. The system must record for each dog:

dogId (int) - must be unique

name (string)

age (double) - cannot be less than 0 or more than 25

breed (string)

sex (char) – m for male, f for female

foundHome (bool)    - true means the dogs has been places in a home false otherwise.

You must create an object oriented java solution with a text based menu as summarized on the next page. The system must check that valid data is entered. For example, the menu has four items so only 1 to 5 must be allowed as input from the menu.

Summary of Operations

System Menu:

1. Add dog
2. View all dogs
3. View all available dogs
4. Update dog home status
5. exit

Overview:

Add Dog:

When a dog is added to the system, you must check that the dogId is not already used in the system. All new dogs have no home as yet (foundHome = false).

View all Dogs:

This menu option shows all dogs in the system. This includes dogs that have a home and those that do not.

View all available dogs:

Shows all dogs in the system, that have no homes as yet.

View dog:

Asks the user for a dogId and then displays the dog information if found and “There is no dog with that id..” if it is not found.

Update dog home status:

Asks the user for a dogId. If a dog with that id is found, the “foundHome” status is changed to true and the dog information is to be displayed. If the dog is not found the message “There is no dog with that id..” should be displayed.

Create a two column frequency HISTOGRAM for the time (in seconds). Pets/No Pets. You can decide the class boundaries. 0 – 49 seconds, 50-99 seconds, etc. Whatever seems appropriate.Two bars in each time interval. Make them different colors, side by side.  
Draw one box & whisker plot for the aggregate (all) “eccstatistics” results, adding both pets/no pets responders together as one group. We are measuring time by seconds.Include a 5-number summary. I have no clue what I am doing.

Refer to the portions of the 2018 and 2019 balance sheets provided below. Calculate the change in net working capital during the year 2019.

Group of answer choices

$720

$580

$1,810

$490

On January 1, 2018, the Brunswick Hat Company adopted the dollar-value LIFO retail method. The following data are available for 2018: Cost Retail Beginning inventory $ 72,420 $ 142,000 Net purchases 107,100 264,000 Net markups 6,000 Net markdowns 15,000 Net sales 229,000 Retail price index, 12/31/18 1.05 Required: Calculate the estimated ending inventory and cost of goods sold for 2018.

Anders, Inc., has 10,000 shares of 5%, $100 par value, cumulative preferred stock and 40,000 shares of $1 par value common stock outstanding on December 31, 2018. There were no dividends declared in 2016. The board of directors declares and pays dividends of $90,000 each in 2017 and in 2018. What is the dividends per share received by the common stockholders in 2018?

Group of answer choices

$1.00

$1.25

$0.75

$1.75

Anders, Inc., has 10,000 shares of 5%, $100 par value, cumulative preferred stock and 40,000 shares of $1 par value common stock outstanding on December 31, 2018. There were no dividends declared in 2016. The board of directors declares and pays dividends of $90,000 each in 2017 and in 2018. What is the dividends per share received by the common stockholders in 2018?

Group of answer choices

$1.00

$1.25

$0.75

$1.75

Champagne, Inc., had revenues of $14 million, cash operating expenses of $9.5 million, and depreciation and amortization of $1.6 million during 2018. The firm purchased $650,000 of equipment during the year while increasing its inventory by $450,000 (with no corresponding increase in current liabilities). The marginal tax rate for Champagne is 30 percent. What is Champagne's cash flow from operations for 2018? What is Champagne's free cash flow for 2018?