To modify the chessboard program so that it prints percentage signs instead of asterisk (*).

Question

Want to see the full answer?

Answer 1

Question

Chapter 2, Problem 1CSF

Program Plan Intro

To modify the chessboard program so that it prints percentage signs instead of asterisk (*).

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Write the code completely.

# Modify the code below so that it draws the line segments using random colors. Please explain the changes. """ This program prompts the user for the level of a c-curve and draws a c-curve of that level. """ import turtle from turtle import tracer, update def cCurve(t, x1, y1, x2, y2, level): """Draws a c-curve of the given level.""" def drawLine(x1, y1, x2, y2): """Draws a line segment between the endpoints, using a random color.""" t.up() t.goto(x1, y1) t.down() t.goto(x2, y2) if level == 0: drawLine(x1, y1, x2, y2) else: xm = (x1 + x2 + y1 - y2) // 2 ym = (x2 + y1 + y2 - x1) // 2 cCurve(t, x1, y1, xm, ym, level - 1) cCurve(t, xm, ym, x2, y2, level - 1) def main(): level = int(input("Enter the level (0 or greater): ")) t = turtle if level > 8: tracer(False) update() t.pencolor("blue") cCurve(t, 50, -5, 50, 50, level) turtle.done() if…

You're interested in looking at trending Twitter hashtags, but you notice that people aren't very consistent with how they use them. Specifically, the capitalisation and punctuation in hashtags is inconsistent. You decide to write a program to read in tweets, normalise any hashtags present, and print out a tally of frequencies. Hashtags should only include words starting with #. All punctuation should be removed from the end of a hashtag, and the letters should be converted to lowercase. For instance, #Python! should be normalised to #python, and #Today_I_Learned... should be #today_i_learned. Your program should work like this. The tally of hashtags can be printed out in any order. Tweet: #Python is #AWESOME!Tweet: This is #So_much_fun #awesomeTweet: #python 1#awesome 2#so_much_fun 1