4.21 LAB*: Program: Automobile service invoice (1) Output a menu of automotive services and the corresponding cost of each service. Ex: Davy's auto shop services Oil change -- $35 Tire rotation - $19 Car wash -- $7 Car wax - $12 (2) Prompt the user for two services from the menu. Ex: Select first service: Oil change Select second service: Car wax

Q: What was even done to the code that I submitted? It outputs the same.

A: Yes, you are correct that your code is extremely close to the correct solution. However, when I…

Q: Write a demo program using Python using Monoalphabetic Substitution Cipher.

A:

Q: It didn't work,it still printed 'you chose' when it's outside of the range

A: The while loop should run till the user enters any number out of the range of 1-3.

Q: 1. To change the precision of the numbers, the command used is

A: 1. Find the command which is used to set the precision of any numbers from the given four options.…

Q: there isn't any code here

A: Here we have given code for the given task. You can find the solution in step 2.

Q: The code has an error but I don't know how to solve it, it says line 4. And I don't see it complete…

A: The updated code is given below:

Q: Normal communications no longer use "save and forward" Check the mechanics.

A: Given: In everyday communications, "store and forward network" technique is no longer used. Also, be…

Q: write a code in java script to calculate the area of circle?

A: Here, Code instruction is given.

Q: Using the following atomic weights carbon 12.0110 hydrogen 1.0079 oxygen 15.9994 revise your program…

A: We have to  write a Python program using while loop of molecular weight of chemical compound…

Q: I have the code, I can not figure out how to compile it so that it will run. I keep getting errors

A: Please refer below for your reference: There are two ways to compile your code of multiple files: 1)…

Q: Using Python and gpiozero library. Write a python script that meets the below requirements Red LED…

A: Algorithm: Import the button, traffic lights and buzzer from gpiozero library. Create a light and…

Q: Revise the code using the System.nanoTime() to measure the time in nano seconds.

A: Solution) Replace System.currentTimeMillis() using System.nanoTime()

Q: O Performance will depend on the distance between the sensor and the surface. O All modules have…

A: All modules have sensitivity adjustment potentiometers

Q: What is the final result of the expression 5 +2*4- 2? a. 26 b. 11 C. 9…

A: The priority is taken into consideration when calculating the expression (BOD MAS rule).

Q: I forgot to mention that it should also have an error message. Does the code provided have an error…

A: Below is the code with error messages and exceptions:

Q: Write a php program to take the angle of incidence from user & then find the angle of reflection

A: Required:- Write a PHP program to take the angle of incidence from the user & then find the…

Q: Create a loop using the pattern via Python

A: Required:

Q: The severity of the tickets would be randomized and write a python program to create a script that…

A: import random import time import datetime import requests import json import sys # Function to…

Q: Using the software GNU octave, create a code that will solve the cube root of a number up to 10…

A: The GNU octave code is given below with output screenshot

Types of Function

A function is a process or task that does some operation in the program. Some programming languages may contain built-in functions for certain commonly used tasks. Most programming languages also support user-defined functions, which means a user can write their own function to perform some operation. There are some libraries or header files that contain built-in functions for performing certain tasks.