Computers and Technology, 27.02.2020 17:47 WhiteWinterRose
A painting company has determined that for every 350 square feet of wall space, one gallon of paint and six hours of labor are required. The company charges $62.25 per hour for labor. Write a program call paintjobestimator. py that asks the user to enter the square feet of wall space to be painted and the price of the paint per gallon. The program is to display the following information:
The number of gallons of paint required rounded up to whole gallons.
The hours of labor required.
The cost of the paint based on the rounded up whole gallons.
The labor charges.
The total cost of the paint job.
At the end of one estimate the user it to be asked if they would like to perform another estimate. Use the prompt: Would you like to do another estimate? (y/n) If the user answers y, then the program is to accept input for another estimate. If the user answers with anything other than y, the program is to exit.
The user input should not be able to crash the program. If the user provides invalid input the program should tell the user why the input is invalid and ask again for the input.
The square feet of wall space and the price of the paint per gallon must be positive values. If the user enters 0 or a negative value, the program should tell the user why the input is invalid and ask again for the input.
The output is to be nicely formatted. Hours of labor is to be displayed to one decimal point (example: 12.4 hours). Gallons of paint is to be displayed as an integer value with nothing shown to the right of the decimal point (example: 5). Total labor charges is to be displayed to two decimal points and a $ is to be displayed at the start of the total labor charge value (example: $152.64).
The gallons of paint is rounded up to whole gallons because the paint is colored and mixed in whole gallons. If paint is left over it can’t be used on another job. You will need to find a way in python to do the math to calculate the gallons of paint so that the result is a whole number that is a rounded up value based on the division of the square feet of space by the 350 square feet per gallon. For example, if the area to be painted is 1800 square feet, then 1800 / 350 is 5.142857 gallons. The rounded up whole gallons result is 6. Five gallons of paint is not enough. The need for some amount more than 5 gallons means the job requires 6 gallons even if all of it will not be used.
Answers: 1
Other questions on the subject: Computers and Technology
Computers and Technology, 22.06.2019 12:50, michaelchavez6959127
You have just been hired as an information security engineer for a large, multi-international corporation. unfortunately, your company has suffered multiple security breaches that have threatened customers' trust in the fact that their confidential data and financial assets are private and secured. credit-card information was compromised by an attack that infiltrated the network through a vulnerable wireless connection within the organization. the other breach was an inside job where personal data was stolen because of weak access-control policies within the organization that allowed an unauthorized individual access to valuable data. your job is to develop a risk-management policy that addresses the two security breaches and how to mitigate these risks. requirementswrite a brief description of the case study. it requires two to three pages, based upon the apa style of writing. use transition words; a thesis statement; an introduction, body, and conclusion; and a reference page with at least two references. use a double-spaced, arial font, size 12.
Answers: 1
Computers and Technology, 22.06.2019 23:50, Emptypockets451
You need to design a circuit that implements the functions in the following table: s0 s1 function0 0 a + 10 1 a – b1 0 a + b1 1 a – 1s0 and s1 are 1-bit control inputs to select the function of the circuit. inputs a and b are 4-bitnumbers in 2s complement form. the output is also a 4-bit number in 2s complement form. you are allowed to use only one ttl 7483 4-bit adder to implement all the functions. but anynumber of other components (except the adder) can be used. hint: design a combinational logic circuit to modify the input b and the “carry input” of theadder depending on the control inputs s0 and s1.important: lab grade will depend on the working of the circuit & will be checked of by your labinstructor.1. is the output valid for the following input combinations: a. s0 = 0, s1 = 0, a = 7, b = 3? b. s0 = 0, s1 = 1, a = 7, b = 3? c. s0 = 1, s1 = 0, a = -4, b = -5? d. s0 = 1, s1 = 1, a = -8, b = 6? 2. what is the range of inputs (for both a and b) that will produce the valid output for all the functions?
Answers: 3
Computers and Technology, 23.06.2019 00:00, addisonrausch
What season was better from fortnite?
Answers: 2
You know the right answer?
A painting company has determined that for every 350 square feet of wall space, one gallon of paint...
Questions in other subjects:
Mathematics, 20.08.2021 01:00
Spanish, 20.08.2021 01:00
