Question: Alice took a clean sheet of paper and drew h horizontal and v vertical lines onto the paper. The horizontal lines have y-coordinates y1,…,yh, and the vertical lines have x-coordinates x1,…,xv. Given these coordinates, count the number of squares that appeared on the paper. (The whole boundary of the square has to be drawn. The inside...
Question： 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" >>> # string.split(separator) will split the string by separator, for example: >>> vegetables = vegetables.split(", ") >>> print(vegetables) ['carrots', 'potatoes', 'onions',...
Question: Write a Rectangle class in Python language, allowing you to build a rectangle with length and width attributes. Create a Perimeter() method to calculate the perimeter of the rectangle and a Area() method to calculate the area of the rectangle. Create a method display() that display the length, width, perimeter and area of an object created...
Question:Frank is a portfolio manager of a closed-end fund. Fund collects money (cash) from individual investors for a certain period of time and invests cash into various securities in accordance with fund’s investment strategy. At the end of the period all assets are sold out...
Question 1: Create a Student class and make the following methods to : __init__() – Initialize it with name and roll number. __str__() – Display all information of the student. setAge() – It should assign age to student. setMarks() – It should assign marks to the...
Question: The factorial function (symbol: !) says to multiply all whole numbers from our chosen number down to 1. Examples: 4! = 4 × 3 × 2 × 1 = 24 7! = 7 × 6 × 5 × 4 × 3 × 2 × 1 = 5040 1! = 1 Factorial is not defined for...
Question: Create a loop between 1 to 20. Print “fizz” if the number is divisible by 3 Print “bizz” if the number is divisible by 5 Print “fizzbizz” if a number is divisible by both 3 and 5. Otherwise, print the number itself. Hint: You should use...
Question 1: Draw the following picture in the pygame window: (could be different color) Hint: using pygame.draw.circle Question 2: Draw below image using pygame. (could using different color) ...
Question: Battleships game is a pen and paper game that was invented by Clifford Von Wickler in the early 1900s. In this game each player uses two N × N grids. One to arrange his ships and record the shots of the opponent. On the other...
Question:Continue to program the code so the back(<-) button can work: when you click the back button, it will delete the last digit or decimal. However if there’s only one digit left and that digit is not 0, it will change into 0. check the calculator...