Starting Out with Python (4th Edition)
4th Edition
ISBN: 9780134444321
Author: Tony Gaddis
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 4, Problem 16PE
Turtle Graphics: Repeating Squares
In this chapter, you saw an example of a loop that draws a square. Write a turtle graphics 
Figure 4-13 Repeating squares
Expert Solution & Answer
Trending nowThis is a popular solution!
Learn your wayIncludes step-by-step video
schedule05:02
Students have asked these similar questions
Turtle Drawing with Loops
Objective: To make a drawing using turtle graphics and nested loops
Requirements:
-Your program should ask the user at least two questions, and use the answers to help make the drawing.
-Your program must have at least one pair of nested loops (a loop inside of a loop) to do some of the drawing
-Your drawing cannot be made up only of rotated polygons coming from the center of the screen like we did in class.
-Please write a new program for this assignment - don't use code from any in-class exercises.
-For example, your program could draw a field of flowers, or you could draw a repetitive square pattern like you might see on a rug.
Complete the following for loop.
The loop should display the numbers from 0 to 9 and from 0 to -9. The numbers should be displayed in a format similar to the following:
0:01:-12:-2
... and so on.
for (int i = 0, j= 0; i < 10;
%3D
{
In PYTHON
Using one of the loop construct draw:- Ten dashed Horizontal lines- Each line of length 150 units (or pixels)- All lines aligned at the same left vertical margin- Lines 10 units apart each other
Note- Set the length of solid segment to 10 units- Set the length of the non-visible segment to 5 units
Assumption- Use of Turtle library
Chapter 4 Solutions
Starting Out with Python (4th Edition)
Ch. 4.1 - What is a repetition structure?Ch. 4.1 - What is a condition-controlled loop?Ch. 4.1 - What is a count-controlled loop?Ch. 4.2 - What is a loop iteration?Ch. 4.2 - Does the while loop test its condition before or...Ch. 4.2 - How many times will 'Hello world' be printed in...Ch. 4.2 - What is an infinite loop?Ch. 4.3 - Rewrite the following code so it calls the range...Ch. 4.3 - What will the following code display? For number...Ch. 4.3 - What will the following code display? for number...
Ch. 4.3 - What will the following code display? for number...Ch. 4.3 - What will the following code display? for number...Ch. 4.4 - Prob. 13CPCh. 4.4 - Should an accumulator be initialized to any...Ch. 4.4 - What will the following code display? total - 0...Ch. 4.4 - What will the following code display? number 1 =...Ch. 4.4 - Rewrite the following statements using augmented...Ch. 4.5 - Prob. 18CPCh. 4.5 - Why should you take care to choose a distinctive...Ch. 4.6 - What does the phrase garbage in, garbage out mean?Ch. 4.6 - Give a general description of the input validation...Ch. 4.6 - Describe the steps that are generally taken when...Ch. 4.6 - Prob. 23CPCh. 4.6 - If the input that is read by the priming read is...Ch. 4 - A_________-controlled loop uses a true/false...Ch. 4 - A _____-controlled loop repeats a specific number...Ch. 4 - Each repetition of a loop is known as a(n) a cycle...Ch. 4 - The while loop is a _______ type of loop. a....Ch. 4 - A(n) ______ loop has no way of ending and repeats...Ch. 4 - The -= operator is an example of a(n) _________...Ch. 4 - Prob. 7MCCh. 4 - A(n) ____________ is a special value that signals...Ch. 4 - Prob. 9MCCh. 4 - The integrity of a programs output is only as good...Ch. 4 - The input operation that appears just before a...Ch. 4 - Validation loops are also known as _________. a....Ch. 4 - A condition-controlled loop always repeats a...Ch. 4 - The while loop is a pretest loop.Ch. 4 - The following statement subtracts 1 from x: x = x ...Ch. 4 - It is not necessary to initialize accumulator...Ch. 4 - In a nested loop, the inner loop goes through all...Ch. 4 - To calculate the total number of iterations of a...Ch. 4 - The process of input validation works as follows:...Ch. 4 - What is a condition-controlled loop?Ch. 4 - What is a count-controlled loop?Ch. 4 - What is an infinite loop? Write the code for an...Ch. 4 - Why is it critical that accumulator variables are...Ch. 4 - What is the advantage of using a sentinel?Ch. 4 - Prob. 6SACh. 4 - What does the phrase garbage in, garbage out mean?Ch. 4 - Give a general description of the input validation...Ch. 4 - Write a while loop that lets the user enter a...Ch. 4 - Write a while loop that asks the user to enter two...Ch. 4 - Write a for loop that displays the following set...Ch. 4 - Write a loop that asks the user to enter a number....Ch. 4 - Write a loop that calculates the total of the...Ch. 4 - Rewrite the following statements using augmented...Ch. 4 - Write a set of nested loops that display 10 rows...Ch. 4 - Write code that prompts the user to enter a...Ch. 4 - Write code that prompts the user to enter a number...Ch. 4 - Bug Collector The Bug Collector Problem A bug...Ch. 4 - Calories Burned Running on a particular treadmill...Ch. 4 - Budget Analysis Write a program that asks the user...Ch. 4 - Distance Traveled The distance a vehicle travels...Ch. 4 - Average Rainfall Write a program that uses nested...Ch. 4 - Celsius to Fahrenheit Table Write a program that...Ch. 4 - Pennies for Pay Write a program that calculates...Ch. 4 - Sum of Numbers Write a program with a loop that...Ch. 4 - Ocean Levels Assuming the ocean's level is...Ch. 4 - Tuition Increase At one college, the tuition for a...Ch. 4 - Weight Loss If a moderately active person cuts...Ch. 4 - Calculating the Factorial of a Number In...Ch. 4 - Population Write a program that predicts the...Ch. 4 - Prob. 14PECh. 4 - Prob. 15PECh. 4 - Turtle Graphics: Repeating Squares In this...Ch. 4 - Turtle Graphics: Star Pattern Use a loop with the...Ch. 4 - Turtle Graphics: Hypnotic Pattern Use a loop with...Ch. 4 - Turtle Graphics: STOP Sign In this chapter, you...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
When two operators share an operand, the operator with the highest _____ executes first.
Starting Out With Visual Basic (8th Edition)
Determine the components of reaction at A and B. Prob. F6-19
INTERNATIONAL EDITION---Engineering Mechanics: Statics, 14th edition (SI unit)
This optional Google account security feature sends you a message with a code that you must enter, in addition ...
SURVEY OF OPERATING SYSTEMS
In what way is a class more general than a traditional abstract data type?
Computer Science: An Overview (13th Edition) (What's New in Computer Science)
The 50-mm-diameter cylinder is made from Am 1004-T61 magnesium and is placed in the clamp when the temperature ...
Mechanics of Materials (10th Edition)
What is the disadvantage of having too many features in a language?
Concepts Of Programming Languages
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- In PYTHON Using one of the loop construct draw:- Ten dashed Vertical lines- Each line of length 150 units (or pixels)- All lines aligned at the same top horizontal margin - Lines 10 units apart each other Note- Set the length of solid segment to 10 units- Set the length of the non-visible segment to 5 units Assumption- Use of Turtle libraryarrow_forwardNot sure how to solve this in Pesudocode.arrow_forward(Simulation) Write a program to simulate the roll of two dice. If the total of the two dice is 7 or 11, you win; otherwise, you lose. Embellish this program as much as you like, with betting, different odds, different combinations for win or lose, stopping play when you have no money left or reach the house limit, displaying the dice, and so forth. (Hint: Calculate the dots showing on each die with the expression dots=(int)(6.0randomnumber+1), where the random number is between 0 and 1.)arrow_forward
- Loops in Python have blocks that are delimited by: O8 braces () brackets Indents All of the abovearrow_forwardIn PYTHON Using one of the loop construct draw:- Ten dashed Horizontal lines- Each line of length 150 units (or pixels)- All lines aligned at the same left vertical margin- Lines 10 units apart each other Note- Set the length of solid segment to 10 units- Set the length of the non-visible segment to 5 units Assumption- Use of Turtle library (i will check the answer, it has to be correct)arrow_forwardTask 2 [Low-quality graphics circle] This task is to help you practice nested for-loops (for-loop inside a for-loop) and if-statements. Hint: if you want to print a new line, you can print an empty string, e.g., print(""). For this task, we will draw a simple text-based circle. Recall that a circle is described as follows: x² + y² = r² Any x, y value, such that x² + y² ≤ r², will be a point inside or on the circle. With this simple information, we can draw a circle. Your task should work as follows: (1) Ask the user to input a radius from [1 to 10]. -> You can assume the input is an integer -> If the value is not between 1 and 10, keep asking for input [see example below] (2) loop y from 10 to 10 loop x from 10 to 10 if the current x,y is inside or on the circle (see equation above), then print a '*', otherwise print a '.' hint: consider using print (..., end="") Examples of Task 2 (user input in red) Task 2: Draw circle ---- Input size between 1-10: 11 Input size between 1-10: 0 Input…arrow_forward
- Question#2. The distance a vehicle travels can be calculated as fallout: Distance = Speed * Time For example, if a train travels 60 miles-per-hour for three hours, the distance [raveled is 120 miles. Write a program that asks for the speed of a vehicle (in miles-per-hour) and the number of hours it has traveled. It should use a loop to display the distance a vehicle has traveled for each hour of a time period specified by the user. For example, if a vehicle is traveling at 40 mph far a three-hour time period, it should display a report similar to the one chat follows: Hour Distance Traveled 1 90 2 100 3 150 Input Validation: Do not accept a negative number for speed and do not accept any value les than 1 for time traveled.arrow_forwardTrue or False: You should be incrementing the control variable of a for loop True or False: you can use the control variable of a while loop after the loop has finished executing True or False: you can nest repetition structures in repetition structures True or False: you can nest selection structure in selection structuresarrow_forwardCelsius to Fahrenheit TableWrite a program that displays a table of the Celsius temperatures 0 through 20 and their Fahrenheit equivalents. The formula for converting a temperature from Celsius to Fahrenheit isF=9/5C+32where F is the Fahrenheit temperature, and C is the Celsius temperature. Your program must use a loop to display the table.arrow_forward
- In PYTHON Using one of the loop construct draw:- Ten Horizontal lines- Each line of length 50 units (or pixels)- All lines aligned at the same left vertical margin- Lines 10 units apart each other Assumption- Use of Turtle libraryarrow_forwardAdderAA.java This program will allow the user to select how many numbers they’d like to add together, and then enter those numbers to be totaled. The program should run in a continuous loop unless the user enters zero at the menu (in this case the program should end). A negative menu answer should give an “invalid response.” Your code should catch input mismatches. There will be multiple loops and probably an if/else structure required to accomplish this. You cannot use a break statement or any other non-logical way such as System.exit to exit a loop. This will result in a loss of major points. The example below is one continuous run of the program. Your program should run the test case exactly as it appears below, and should work on any other case in general. Output Example This program will add numbers together. Tell me how many numbers you’d like to add or type 0 to end the program. >>>3 Enter your number: 4.0 Enter your number: 3.2 Enter your number: -1.0 The sum of your…arrow_forwardVolume and Area of a Regular Icosahedron An icosahedron is a regular polyhedron with 20 congruent equilateral triangular faces. Ask the user to supply the length of one of the edges (one side of a triangular face) and then calculate the total surface area and volume of the icosahedron. Report the answers and then repeat. Your program should loop until the value 0 is entered for the radius – and then it should promptly exit. Only positive numbers are allowed for the length of the edge. ???? =? √?∗?? ??????=?/?? (?+ √?)∗ ?3 assemblyarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Programming with Microsoft Visual Basic 2017Computer ScienceISBN:9781337102124Author:Diane ZakPublisher:Cengage Learning
C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr
EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning
Microsoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,
Programming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:Cengage
Programming with Microsoft Visual Basic 2017
Computer Science
ISBN:9781337102124
Author:Diane Zak
Publisher:Cengage Learning
C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
C++ Programming: From Problem Analysis to Program...
Computer Science
ISBN:9781337102087
Author:D. S. Malik
Publisher:Cengage Learning
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Cengage Learning,
Programming Logic & Design Comprehensive
Computer Science
ISBN:9781337669405
Author:FARRELL
Publisher:Cengage
Control Structures - while loop - do-while loop - for loop - Goto - break - continue statements; Author: EzEd Channel;https://www.youtube.com/watch?v=21l11_9Osd0;License: Standard YouTube License, CC-BY