Using PythonThe Koch snowflake is a fractal shape. At level 0, the shape is an equilateral triangle. At level 1, each line segment is split into four equal parts, producing an equilateral bump in the middle of each segment. Figure 7-15 shows these shapes at levels 0, 1, and 2. Figure 7-15 First three levels of a Koch snowflakeAt the top level, the script uses a function drawFractalLine to draw three fractal lines. Each line is specified by a given distance, direction (angle), and level:The initial angles are 0, -120, and 120 degrees.The initial distance can be any size, such as 200 pixels.If the level is 0, then the turtle moves the given distance in the given direction. Otherwise, the function draws four fractal lines with ⅓ of the given distance, angles that produce the given effect, and the given level minus 1.The function drawFractalLine is recursive.Write a script that draws the Koch snowflake.Define a function main that will draw a Koch snowflake with the following parameters when the program is run:Width = 200Height = 200Size = 150Level = 4 This the error that it is popin up on my screen ValueError: invalid literal for int() with base 10:

Answered: Using Python The Koch snowflake is a…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

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Using Python

The Koch snowflake is a fractal shape. At level 0, the shape is an equilateral triangle. At level 1, each line segment is split into four equal parts, producing an equilateral bump in the middle of each segment. Figure 7-15 shows these shapes at levels 0, 1, and 2.

Figure 7-15 First three levels of a Koch snowflake

At the top level, the script uses a function drawFractalLine to draw three fractal lines. Each line is specified by a given distance, direction (angle), and level:

The initial angles are 0, -120, and 120 degrees.
The initial distance can be any size, such as 200 pixels.
If the level is 0, then the turtle moves the given distance in the given direction. Otherwise, the function draws four fractal lines with ⅓ of the given distance, angles that produce the given effect, and the given level minus 1.

The function drawFractalLine is recursive.

Write a script that draws the Koch snowflake.

Define a function main that will draw a Koch snowflake with the following parameters when the program is run:

Width = 200
Height = 200
Size = 150
Level = 4

This the error that it is popin up on my screen

ValueError: invalid literal for int() with base 10:

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