Write a function to gather the following costs from the user: Travel cost: $9,800 Hotel cost: $3,500 Rental car cost: $1,600 Labor cost: $15,500 Part 2 Write a function to convert the costs from United States dollar (USD) to Australian dollar (AUD). Note: Look up the current USD to AUD exchange rate to use in your function. Test the program 3 times by providing different costs in USD. Provide the code, and take a screenshot of the output. Then, paste the screenshot(s) into a Microsoft Word document. Write a half-page response in the same Microsoft Word document and address the following: Provide a manual for the user, explaining how to use the program. Explain what type of user input validations you should have. What happens if the user enters a negative number? What happens if the user puts a $ in the input?

Write a function to gather the following costs from the user: Travel cost: $9,800 Hotel cost: $3,500 Rental car cost: $1,600 Labor cost: $15,500 Part 2 Write a function to convert the costs from United States dollar (USD) to Australian dollar (AUD). Note: Look up the current USD to AUD exchange rate to use in your function. Test the program 3 times by providing different costs in USD. Provide the code, and take a screenshot of the output. Then, paste the screenshot(s) into a Microsoft Word document. Write a half-page response in the same Microsoft Word document and address the following: Provide a manual for the user, explaining how to use the program. Explain what type of user input validations you should have. What happens if the user enters a negative number? What happens if the user puts a $ in the input?

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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09. PlWrite a function to gather the following costs from the user: Travel cost: $9,800Hotel cost: $3,500Rental car cost: $1,600Labor cost: $15,500 Part 2Write a function to convert the costs from United States dollar (USD) to Australian dollar (AUD). Note: Look up the current USD to AUD exchange rate to use in your function. Test the program 3 times by providing different costs in USD. Provide the code, and take a screenshot of the output. Then, paste the screenshot(s) into a Microsoft® Word document. Write a half-page response in the same Microsoft® Word document and address the following: Provide a manual for the user, explaining how to use the program.Explain what type of user input validations you should have. What happens if the user enters a negative number? What happens if the user puts a $ in the input? .
There is only 1 ques with 2 part. Please answer the questions ( Answer in python ) Part I: Cities. Write a function called describe_city which accepts the name of a city and its country. The function should print a simple sentence as shown in the output example. Give the parameter for the country a default value. Make 5 calls to the function using the following arguments: Reykjavik, Iceland Pittsburg Ontario, Canada Cairo, Egypt Miami, USA Output Example : ( FOLLOW THE OUTPUT SAME AS GIVEN BELOW ) Reykjavik is in Iceland Pittsburg is in USA Ontario is in Canada Cairo is in Egypt Miami is in USA Part II: Blastoff!!! Write a function called count_down which has 1 integer parameter. The function should countdown from that parameter value to 1. Each step in the countdown should be printed on the same line followed by ‘Blastoff!!!’ also on the same line. All of this should happen in the function. Make 3 calls to the function with the following arguments: 3 5 10 Output…
A centrifuge, as you probably know, is a laboratory device used to separate fluids based on density. The separation is achieved through centripetal force by spinning a collection of test tubes at high speeds. This means, the configuration needs to be in balance. Create a function that takes two numbers as arguments n and k and returns true if the configuration is balanced and false if it's not. To check out the formula, look at the resources tab. Here are the valid configurations for n = 6, k = 2, 3, 4 and 6. Examples cFuge(6, 4) → true cFuge (2, 1) → false cFuge (3, 3) → true
Write the function truck_adjustment_factor(truck_proportion, terrain_type) that takes the proportion of trucks using the motorway and the terrain type as inputs and returns the adjustment factor that is used for calculating the highway capacity. The adjustment factor is calculated according to the following formula: adju stment factor = tprupurtime x(furtor-1) Where proportion is the proportion of trucks and the factor is the car equivalent factor for the given terrain. You should be calling your car_equivalent_factor function to get the factor - don't reinvent the wheel! For example, for rolling terrain and a truck proportion equal to 0.12: adjustment factor = 1/(1 + 0.12 x (4.0 - 1)) = 0.735 Notes: You should include (and call/use) your car_equivalent_factor function in your answer o In general, you should paste in your whole module so far in each question as later functions will call earlier functions. • You can assume the function will always be called with one of the three valid…
Rewrite your pay computation with time-and-a-half for overtime and create a function called computepay which takes two parameters (hours and rate). Enter hours:45 Enter rate:10 Pay:475.0
Write a split_check function that returns the amount that each diner must pay to cover the cost of the meal. The function has four parameters: . bill: The amount of the bill. people: The number of diners to split the bill between. tax_percentage: The extra tax percentage to add to the bill. tip_percentage: The extra tip percentage to add to the bill. ● ● The tax or tip percentages are optional and may not be given when calling split_check. Use default parameter values of 0.15 (15%) for tip_percentage, and 0.09 (9%) for tax_percentage. Assume that the tip is calculated from the amount of the bill before tax. Sample output with inputs: 25 2 Cost per diner: $15.50 Sample output with inputs: 100 2 0.075 0.21 Cost per diner: $64.25 Learn how our autograder works 461710.3116374.qx3zqy7 1 # FIXME: Write the split_check function. HINT: Calculate the amount of tip and tax, 2 # add to the bill total, then divide by the number of diners. 3 4 Your solution goes here''' 5 6 bill float(input()) 7…
Given the following comments and function declarations, write matching function definitions. void displayTotal(int price1, int price2, int price3); // Lists all three product prices on sequential lines, // as well as the total cost of them combined. void calcTotalPrice(double& price, int num); // Calculates and prints a total price for a transaction. // A transaction involves buying num products for price value, // including a tax rate of 0.00875%. // The price is stored in the price variable. int doubleAndMult(int& x, int &y); // Doubles the value of x and y, // then returns the value of the two added together.
Carefully read the main() function below and then write the following three functions: Name: timeInput Job: function will readthe total elapsed time for an event in seconds from user and return it to the main. Name: HourMinuteSecondTime Parameters: total elapsed time in seconds. Job: The function will convert and return elapsed time to hours, minutes, and seconds using three reference parameters. (For example, if the elapsed time is 9630 seconds, then the function will return 2, 40, 30). Name: timeOutput Parameters: time in hours, minutes, and seconds. Job: The function will properly display the time in hours : minutes : second form. int main() { int h, m, s, ts; ts = timeInput(), HourMinuteSecondTime(ts, h,m,s); timeOutput(h,m,s); return 0; }
Python Programming ONLY. Please use simple code, and avoid using classes. Provide explanation as well. Thank you. Write a program that keeps track of running piggybank deposits. The program should receive input from a user that will enter the amount to deposit into the piggybank. Use a function, add, which takes an argument number from the user input and adds it to a global sum variable. After the 5th deposit, print out the running total thus far.
For this program you will complete a "rectangle simulator" program that uses four functions you will write. The full program has been written below - all you need to do is successfully write the four functions described here. Refer to the IPO notation below when writing these functions (note: you can just copy the IPO directly into your code to document your functions): # function: compute_area_of_rectangle # input: length (integer) and width (integer) # processing: computes the area of the described rectangle # output: returns the area of the described rectangle (integer) # function: compute_perimeter_of_rectangle # input: length (integer) and width (integer) # processing: computes the perimeter of the described rectangle # output: returns the perimeter of the described rectangle (integer) # function: draw_rectangle # input: length (integer) and width (integer) # processing: constructs the rectangle using a series of "*" characters (see below for a…
Which statement below is true about a function: may have no parameters must always have a return statement must have at least one parameter its arguments always appear within brackets
Toll roads have different fees based on the time of day and on weekends. Write a function calc_toll() that has three parameters: the current hour of time (int), whether the time is morning (boolean), and whether the day is a weekend (boolean). The function returns the correct toll fee (float), based on the chart below. Weekday Tolls Before 7:00 am ($1.15) 7:00 am to 9:59 am ($2.95) 10:00 am to 2:59 pm ($1.90) 3:00 pm to 7:59 pm ($3.95) Starting 8:00 pm ($1.40) Weekend Tolls Before 7:00 am ($1.05) 7:00 am to 7:59 pm ($2.15) Starting 8:00 pm ($1.10) Ex: The function calls below, with the given arguments, will return the following toll fees: calc_toll(8, True, False) returns 2.95calc_toll(1, False, False) returns 1.90calc_toll(3, False, True) returns 2.15calc_toll(5, True, True) returns 1.05