Question 1: We have a list of following: zoo = [‘monkeys’, ‘tigers’, ‘pandas’, ‘penguins’, ‘giraffes’, ‘hippos’, ‘bears’] how to retrieve a slice of list zoo, so you can get the following result? [‘monkeys’, ‘pandas’, ‘giraffes’, ‘bears’] Question 2: from the same list of zoo in the question 1, how to retrieve a slice...
Question: Modify the shooting program we made in the class: add a variable called score score will be 0 when we start the game and it will increase by 10 every time you collect energy ball. ...
Continue with the node in the previous class and write the method In the class Tree.java to delete a node from the tree. Please find the code below: Driver.java import java.util.Arrays; public class Driver { public static void main(String[] args) { // TODO Auto-generated method stub Tree t=new Tree(); Node one=new Node(5); t.insertToBinarySearchTree(one); Node two=new Node(8); t.insertToBinarySearchTree(two); Node...
Create a cat class (just like the dog class we made in the class) . Make at least 2 objects. Each object should have 3 attributes and 3 methods. You can name the methods and attributes whatever you like. ...
Question: Jack is depositing money! Every year, Jack puts N coins into his bank account. At the end of each year, Jack’s investments will grow by P percent, rounded down to the nearest coin. After Y years, he would like to have at least T coins in his bank account so that he can buy some...
Problem Description Jack is trying to invent some new words from old words. For every consonant (consonants are the letters except for a, e, i, o, u) in the old word is replaced by three letters, in the following order: the consonant itself; the vowel closest...
Question： The Body Mass Index (BMI) is one of the calculations used by doctors to assess an adult’s health. The doctor measures the patient’s height (in meters) and weight (in kilograms), then calculates the BMI using the formula BMI = weight / (height * height) Write a program which...
Question 1： Using split and join function of the list to change string “green,red,yellow,blue,” into string: “green light* red light* yellow light* blue light* “ Hint: >>> vegetables = “carrots, potatoes, onions, leeks, celery” >>> vegetables = vegetables.split(“, “) >>> vegetables [‘carrots’, ‘potatoes’, ‘onions’, ‘leeks’, ‘celery’] >>> fruits = [‘avocados’, ‘bananas’, ‘oranges’, ‘grapes’, ‘mangoes’] >>>“, “.join(fruit) >>> ‘avocados, bananas, oranges, grapes, mangoes’ Question 2： Create a list called...
write a program to ask user about the date(year, month and day), then calculate the day of the year. Sample input： Year: 2016 Month: 6 Day: 23 Sample output： Day of the year: 175 Hint: You need consider leap years and non leap years, in order to do easier calculation, you may create...
Question 1. Use EasyGui to write a program to convert temperatures from Fahrenheit to Celsius. The formula for that is: Celsius = 5 / 9 * (Fahrenheit – 32). Use GUI input and output. You need to create a easygui enterbox to ask Fahrenheit, then use...