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- Transcribed Image Text Python Development Lab In Merworld there exists 2 coins of different denominations types 5-peso coins and 10- peso coins, both having two faces with image of – Elon Musk and a dog. You are assigned a task to find out the number of ways to arrange these coins so that their sum is N pesos. Arrangement should be done in such a way that the first coin in the arrangement should always have Elon Musk image up. Other coins could have any image. Input Output 1 60 5 LOA pedometer treats walking 2.000 steps as walking 1 mile. Write a steps.to.miles() function that takes the number of steps as a parameter and relurns the miles walked. The sleps to.miles) funclion throws a ValueError object wilth the message "ExceplionT: Negalive slep count entered: when the number of steps is negative. Complete the main) program that reads the number of steps from a user, calls the steps_to_miles() function, and outputs the returned value from the steps_to_miles() function. Use a try-except block to catch any ValueError object thrown by the steps_to_milesi) function and output the exception message. Output each floating-point value with two digits after the decimal point, which can be achieved as follows print('{:.2f}'.format(your_value)) Ex If the input of the program is: 5345 the oulput of the program is: 2.67 Ex If the input of the program is: -3850 the cutnut of the nroaram isCLASS AND OBJECT Write a program which calculates:| a. An area of a rectangle (length x width), perimeter of a rectangle 2 x (length + width)
- Assuming that you have the functions "drawPolygon(int[] x, int[] y, int n)" for drawing polygon, "drawRectangle(int x, int y, int width, int height)" for drawing rectangle and "drawCircle(int xc, intyc, int radius)" for drawing circle; draw the given shape. Where: R(300,250), T1(325,275), T2(475,275), T3(400,400), Pı(285.250), P2(225.275), P3(200,450), P4(285, 300), Q1(515,250), Q2(575,275), Q3(600,450), Q4(515,300) C6: (300,75), R=50 C7: (500,75), R=50 C1: (400,150), R=100 С4: (350,150), R-10 C5: (450,150), R=10 C2: (400,195), R=50 C3: (400,175), R=30 C8: (400,225), R=15 P1 R P2, T2 P4 Q2 Q4 T3 Pa 200Exercises: PolymorphismProblem 1. VehiclesWrite a program that models 2 vehicles (Car and Truck) and will be able to simulate driving and refueling them inthe summer. Car and truck both have fuel quantity, fuel consumption in liters per km and can be driven givendistance and refueled with given liters. But in the summer both vehicles use air conditioner and their fuelconsumption per km is increased by 0.9 liters for the car and with 1.6 liters for the truck. Also the truck has a tinyhole in his tank and when it gets refueled it gets only 95% of given fuel. The car has no problems when refueling andadds all given fuel to its tank. If vehicle cannot travel given distance its fuel does not change.Input On the first line - information about the car in format {Car {fuel quantity} {liters per km}} On the second line – info about the truck in format {Truck {fuel quantity} {liters per km}} On third line - number of commands N that will be given on the next N lines On the next N lines –…Create a class Recursion. It will have two static methods: removeX and countSubstring and write each function recursively. Recursion class removeX The removeX function will take a String as a parameter. It will return a new String that is the same as the original String, but with all “x” characters removed. This method will be case insensitive. countSubstring The countSubstring function will take two strings as parameters and will return an integer that is the count of how many times the substring (the second parameter) appears in the first string without overlapping with itself. This method will be case insensitive. For example: countSubstring(“catwoman loves cats”, “cat”) would return 2 countSubstring(“aaa nice”, “aa”) would return 1 because “aa” only appears once without overlapping itself. Create a Main class to test and run your Recursion class.
- C++ Programming Lab 1: Harry Potter dreams himself in a witchy magic shop, it contains an infinite amount of Golden Snitch. He is allowed to select n Golden Snitch. There are Golden Snitch of k different sizes. From each size there are also infinitely many Golden Snitch. Harry Potter wants to have at least one snitch of each size, but still there are a lot of possibilities for his selection. In his effort to make a decision he wakes up. Now he asks your help to develop a C++ program to find out how many possibilities for his selection he would have had. Assume that Golden Snitch of equal size can't be distinguished, and the order of the Golden Snitch is irrelevant. No. Test Case Result 1 30 7 4750209. answer previous chapters, you continued to modify the MarshallsRevenue program. Now, modify the program so that the major functions appear in the following individual methods: GetMonth - This method prompts for and returns the month GetNumMurals - This method prompts for and returns the number of murals scheduled and is called twice -- once for interior murals and once for exterior murals ComputeRevenue - This method accepts the number of interior and exterior murals scheduled, accepts the month they are scheduled, displays the interior and exterior prices, and then returns the total expected revenue DataEntry - This method fills an array with customer names and mural codes and is called twice -- once to fill the array of interior murals and once to fill the array of exterior murals GetSelectedMurals - This method continuously prompts for mural codes and displays jobs of the corresponding type until a sentinel value is entered. using System; using static System.Console; using…match the function with its correct type : void function with no parameters Choose.. void function with one or more parameters Choose.. non void function with no parameters Choose... non void function with one or more parameters Choose..
- You are part of a team writing a system which keeps track of envelopes people sendthrough the postal system. The process begins when a person gives the envelope to apost office, at which point a barcode (containing all necessary information) is generated,and the envelope is labelled. Then, it is possible to keep track of the envelope betweendifferent cities/offices. The software has the following functions:i. generateBarcode()ii. createDatabaseRecord()iii. updateDatabaseRecord()iv. decodeBarcodeAndUpdateEnvelopPosition()v. getEnvelopPosition() (a) State and describe TWO types of beneficial module couplings that may be present inthis piece of software. (b) For each function, pick an example of possible module cohesion and explain the typeof that module cohesion. (c) We know that function updateDatabaseRecord() alters the actions of functioncreateDatabaseRecord(). State and describe the type of module coupling that exists inthe code containing these two functions.Load your bag with some initial values, but do not fill it. Your client code should give the user the option to: display the contents of the bag using the class method “toVector” add values to the bag remove values from the bag sort the bag search for a value using their choice of either the iterative search or the recursive search - both need to be tested Allow the user to keep doing these things until they are done. Do not automatically sort the bag if the user chooses to search. Your program should give the user a message telling them they must first sort the bag before they can search.You decide what the user interface will be. Make it clear and easy to use. It can be very basic; nothing fancy. A menu driven program works well. Each value in your array should be unique - no value will appear in the array multiple times. Your array elements can be any data type – use a template class put in place in the code provided. You can write your client code to process a bag holding any…Instructions: In the code editor, you are provided with a treasureChestMagic() function which has the following description: Return type - void Name - treasureChestMagic Parameters - an address of an integer Description - updates the value of a certain integer randomly You do not have to worry about how the treasureChestMagic() function works. All you have to do is ask the user for an integer and then call the treasureChestMagic() function, passing the address of that integer you just asked. Finally, print the updated value of the integer inputted by the user. Please create a main code for my function that works with this. This is my code: #include<stdio.h>#include<math.h> void treasureChestMagic(int*); int main(void) { // TODO: Write your code here return 0;} void treasureChestMagic(int *n) { int temp = *n; int temp2 = temp; *n = *n + 5 - 5 * 5 / 5; temp2 = (int) pow(2, 3); if(temp % 3 == 0) { *n = temp * 10; } else if(temp %…