Question: Each year, fall in the North Central region is accompanied by the brilliant colors of the leaves on the trees, followed quickly by the falling leaves accumulating under the trees. If the same thing happened to binary trees, how large would the piles of leaves...
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...
Question 1: You are in a bike race which goes up and down a hill. You could create two variables: uphillDistance and downhillDistance give the distance (in km) of both parts of the race. Write a program that will print out the total distance for the...
Question: Each year, fall in the North Central region is accompanied by the brilliant colors of the leaves on the trees, followed quickly by the falling leaves accumulating under the trees. If the same thing happened to binary trees, how large would the piles of leaves...
Before being an ubiquous communications gadget, a mobile was just a structure made of strings and wires suspending colourfull things. This kind of mobile is usually found hanging over cradles of small babies. The figure illustrates a simple mobile. It is just a wire, suspended by...
Question: A common problem in mathematics is to determine which quadrant a given point lies in. There are four quadrants, numbered from 1 to 4, as shown in the diagram below: For example, the point A, which is at coordinates (12, 5) lies in quadrant 1 since...
Question 1：(please use function that return a value) Write a program to display information to a driver based on his/her speed according to the following table: km/h over the limit Fine 1 to 20 $100 21 to 30 $270 31 or above $500 Sample Input 1: Enter the speed limit: 40 Enter the recorded speed of the...
You can do Question 1~ 3 in Python IDLE: Question 1. Use float() to create a number from a string like ‘12.34’. Make sure the result is really a number! Question 2. Try using int() to create an integer from a decimal number like 56.78. Did the answer get rounded up...
Question： Continue to program the code we made in the class at the bottom of this page. Try to use for loop to create buttons from 1-9, so the tkinter window would display as below: Hint: You can use “for i in range(1, 10):” or “for i in ‘123456789’:” to build these 9 buttons,...
Problem Description Suppose we have a number like 12. Let’s define shifting a number to mean adding a zero at the end. For example, if we shift that number once, we get the number 120. If we shift the number again we get the number 1200....