Write another version of the checkeven function. This version receives 3 integer variables and returns true if all three numbers are even. Otherwise, the function returns false. Write the statements to read in three numbers and call the checkeven function. Then print YES if all three numbers were even, or print NO if they were not all even.

Write a function to calculate the hypotenuse using Pythagorean theorem: = Va? + b?) To do this you will need to use a function to calculate the square root of a number. We need to import this function from a package called numpy (numerical python), and this packages is imported and given the shortname np by calling import numpy as np. You only need to do this once and the standard convention is to import all the packages we need at the top of file. To calculate the square root of a number, x , you would type, np.sqrt(x) , e.g. np. sqrt(4) would give you 2. Use the cell below to try out numpy's square root function. In [ ]: import numpy as np In [ ]: # use this cell to play around with np. sqrt() Finish the function below so that it calculates the hypotenuse In [ ]: # This function calculates the hypotenuse def calc_hypotenuse(a,b): 'uses pythagorus a: first argument b: second argument # YOUR CODE HERE raise NotImplementedError() return c In [ ]: calc_hypotenuse(3,4) In [ ]: assert...

Over the years, people have created a few nicknames for me. One that sticks without me telling me to call me that name is "Denck." It works great with anyone whose name ends with an "er". We are going to create a function called "nickName" which takes in one parameter. This parameter stores the name you want to create the nickname for. If the name ends with an er, return the name with the er removed. If the name does not have an er then return the full name back to the program.

Can you add a dodamage function to the code? There are options that cause the player to lose lives. We're going to introduce the concept of player health. When the game starts, the player health should be 100. Rather than take an entire life, we want to do damage to the players health and take a life if their health falls below 100. This function should take the players current health as an argument, calculate the new health and return it to the caller. You can choose the amount of damage that is done. *Existing code is below and don't use HTML* const prompt = require("prompt-sync")(); var adventurersName = ["Captain Thomas King","George","Tim","Sarah","Mike","Edward",];var len = 0;var Inventory = new Array(5).fill(" ");Inventory[len++] = "Food";Inventory[len++] = "Wine";Inventory[len++] = "Horses";Inventory[len++] = "Medicine"; var adventurersKilled = 3;var survivors;var numberOfAdventurers = adventurersName.length; survivors = numberOfAdventurers - adventurersKilled;...

Write a function called isValidLength that takes an integer number and returns true if the number has a valid length and false otherwise. Valid- length is determined by finding number length. If the length is at least 3 digits and at most 5 digits, then the number has a valid length. For example, the number 324 is valid because it's 3 digits long and the number 22 is invalid because it’s 2 digits long.

How do you do 7 and 8?

Write a set of functions that calculate the cost of movie tickets for a family. Using a loop, keep asking: The age of the movie goer. Based on this age, you will charge them these amounts: Under age 3, the ticket is free. If they are between 3 and 12, the ticket is 10ドル.25. If they are over age 12, the ticket is 15ドル.50. If they are 55 or older, the ticket is 12ドル. If they buy at least 4 tickets, they receive a 20% discount. Then, keep a running_total that is output to the screen after each age has been entered. This running_total should be accessed through the functions using a pass-by-reference variable: &running_total The other function parameter variables are to be pass-by-value. Tell them to enter a zero when they want to stop. Finally, calculate the total cost including a 7.5% sales tax. and output it to the screen. Be sure that the code is broken up into functions with good comments. Put as little code in main() as you can get away with and still make sense....

Write a function "gcDivisor" that takes two positive int "k" and "m" and returns the greatest common divisor of these two positive integers. Using recusion in python3.